966 lines
31 KiB
PHP
966 lines
31 KiB
PHP
<?php
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/**
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* options.php
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*
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* Functions needed to display the options pages.
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*
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* @copyright © 1999-2007 The SquirrelMail Project Team
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* @license http://opensource.org/licenses/gpl-license.php GNU Public License
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* @version $Id$
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* @package squirrelmail
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* @subpackage prefs
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*/
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/**********************************************/
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/* Define constants used in the options code. */
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/**********************************************/
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/* Define constants for the various option types. */
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define('SMOPT_TYPE_STRING', 0);
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define('SMOPT_TYPE_STRLIST', 1);
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define('SMOPT_TYPE_TEXTAREA', 2);
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define('SMOPT_TYPE_INTEGER', 3);
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define('SMOPT_TYPE_FLOAT', 4);
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define('SMOPT_TYPE_BOOLEAN', 5);
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define('SMOPT_TYPE_HIDDEN', 6);
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define('SMOPT_TYPE_COMMENT', 7);
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define('SMOPT_TYPE_FLDRLIST', 8);
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define('SMOPT_TYPE_FLDRLIST_MULTI', 9);
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define('SMOPT_TYPE_EDIT_LIST', 10);
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define('SMOPT_TYPE_STRLIST_MULTI', 11);
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define('SMOPT_TYPE_BOOLEAN_CHECKBOX', 12);
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define('SMOPT_TYPE_BOOLEAN_RADIO', 13);
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define('SMOPT_TYPE_STRLIST_RADIO', 14);
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/* Define constants for the layout scheme for edit lists. */
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define('SMOPT_EDIT_LIST_LAYOUT_LIST', 0);
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define('SMOPT_EDIT_LIST_LAYOUT_SELECT', 1);
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/* Define constants for the options refresh levels. */
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define('SMOPT_REFRESH_NONE', 0);
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define('SMOPT_REFRESH_FOLDERLIST', 1);
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define('SMOPT_REFRESH_ALL', 2);
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/* Define constants for the options size. */
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define('SMOPT_SIZE_TINY', 0);
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define('SMOPT_SIZE_SMALL', 1);
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define('SMOPT_SIZE_MEDIUM', 2);
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define('SMOPT_SIZE_LARGE', 3);
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define('SMOPT_SIZE_HUGE', 4);
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define('SMOPT_SIZE_NORMAL', 5);
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define('SMOPT_SAVE_DEFAULT', 'save_option');
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define('SMOPT_SAVE_NOOP', 'save_option_noop');
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/**
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* SquirrelOption: An option for SquirrelMail.
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*
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* @package squirrelmail
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* @subpackage prefs
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*/
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class SquirrelOption {
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/**
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* The original option configuration array
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* @var array
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*/
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var $raw_option_array;
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/**
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* The name of this setting
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* @var string
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*/
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var $name;
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/**
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* The text that prefaces setting on the preferences page
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* @var string
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*/
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var $caption;
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/**
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* The type of INPUT element
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*
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* See SMOPT_TYPE_* defines
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* @var integer
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*/
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var $type;
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/**
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* Indicates if a link should be shown to refresh part
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* or all of the window
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*
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* See SMOPT_REFRESH_* defines
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* @var integer
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*/
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var $refresh_level;
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/**
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* Specifies the size of certain input items
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*
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* See SMOPT_SIZE_* defines
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* @var integer
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*/
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var $size;
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/**
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* Text that follows a text input or
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* select list input on the preferences page
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*
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* useful for indicating units, meanings of special values, etc.
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* @var string
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*/
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var $trailing_text;
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/**
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* Text that overrides the "Yes" label for boolean
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* radio option widgets
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*
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* @var string
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*/
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var $yes_text;
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/**
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* Text that overrides the "No" label for boolean
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* radio option widgets
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*
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* @var string
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*/
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var $no_text;
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/**
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* Some widgets support more than one layout type
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*
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* @var int
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*/
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var $layout_type;
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/**
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* text displayed to the user
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*
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* Used with SMOPT_TYPE_COMMENT options
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* @var string
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*/
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var $comment;
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/**
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* additional javascript or other widget attributes added to the
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* user input; must be an array where keys are attribute names
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* ("onclick", etc) and values are the attribute values.
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* @var array
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*/
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var $aExtraAttribs;
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/**
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* script (usually Javascript) that will be placed after (outside of)
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* the INPUT tag
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* @var string
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*/
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var $post_script;
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/**
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* The name of the Save Function for this option.
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* @var string
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*/
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var $save_function;
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/* The various 'values' for this options. */
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/**
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* default/preselected value for this option
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* @var mixed
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*/
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var $value;
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/**
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* new option value
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* @var mixed
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*/
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var $new_value;
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/**
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* associative array, where each key is an actual input value
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* and the corresponding value is what is displayed to the user
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* for that list item in the drop-down list
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* @var array
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*/
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var $possible_values;
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/**
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* disables html sanitizing.
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*
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* WARNING - don't use it, if user input is possible in option
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* or use own sanitizing functions. Currently only works for SMOPT_TYPE_STRLIST.
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* @var bool
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*/
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var $htmlencoded=false;
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/**
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* Controls folder list limits in SMOPT_TYPE_FLDRLIST and
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* SMOPT_TYPE_FLDRLIST_MULTI widgets.
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* See $flag argument in sqimap_mailbox_option_list() function.
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* @var string
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* @since 1.5.1
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*/
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var $folder_filter='noselect';
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/**
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* Constructor function
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* @param array $raw_option_array
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* @param string $name
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* @param string $caption
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* @param integer $type
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* @param integer $refresh_level
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* @param mixed $initial_value
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* @param array $possible_values
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* @param bool $htmlencoded
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*/
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function SquirrelOption
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($raw_option_array, $name, $caption, $type, $refresh_level, $initial_value = '', $possible_values = '', $htmlencoded = false) {
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/* Set the basic stuff. */
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$this->raw_option_array = $raw_option_array;
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$this->name = $name;
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$this->caption = $caption;
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$this->type = $type;
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$this->refresh_level = $refresh_level;
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$this->possible_values = $possible_values;
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$this->htmlencoded = $htmlencoded;
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$this->size = SMOPT_SIZE_NORMAL;
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$this->trailing_text = '';
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$this->yes_text = '';
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$this->no_text = '';
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$this->comment = '';
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$this->layout_type = 0;
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$this->aExtraAttribs = array();
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$this->post_script = '';
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//Check for a current value.
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if (isset($GLOBALS[$name])) {
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$this->value = $GLOBALS[$name];
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} else if (!empty($initial_value)) {
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$this->value = $initial_value;
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} else {
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$this->value = '';
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}
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/* Check for a new value. */
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if ( !sqgetGlobalVar("new_$name", $this->new_value, SQ_POST ) ) {
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$this->new_value = NULL;
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}
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/* Set the default save function. */
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if (($type != SMOPT_TYPE_HIDDEN) && ($type != SMOPT_TYPE_COMMENT)) {
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$this->save_function = SMOPT_SAVE_DEFAULT;
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} else {
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$this->save_function = SMOPT_SAVE_NOOP;
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}
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}
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/** Convenience function that identifies which types of
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widgets are stored as (serialized) array values. */
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function is_multiple_valued() {
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return ($this->type == SMOPT_TYPE_FLDRLIST_MULTI
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|| $this->type == SMOPT_TYPE_STRLIST_MULTI
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|| $this->type == SMOPT_TYPE_EDIT_LIST);
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}
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/**
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* Set the value for this option.
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* @param mixed $value
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*/
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function setValue($value) {
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$this->value = $value;
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}
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/**
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* Set the new value for this option.
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* @param mixed $new_value
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*/
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function setNewValue($new_value) {
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$this->new_value = $new_value;
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}
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/**
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* Set the size for this option.
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* @param integer $size
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*/
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function setSize($size) {
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$this->size = $size;
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}
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/**
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* Set the trailing_text for this option.
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* @param string $trailing_text
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*/
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function setTrailingText($trailing_text) {
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$this->trailing_text = $trailing_text;
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}
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/**
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* Set the yes_text for this option.
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* @param string $yes_text
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*/
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function setYesText($yes_text) {
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$this->yes_text = $yes_text;
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}
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/**
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* Set the no_text for this option.
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* @param string $no_text
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*/
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function setNoText($no_text) {
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$this->no_text = $no_text;
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}
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/**
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* Set the layout type for this option.
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* @param int $layout_type
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*/
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function setLayoutType($layout_type) {
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$this->layout_type = $layout_type;
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}
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/**
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* Set the comment for this option.
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* @param string $comment
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*/
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function setComment($comment) {
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$this->comment = $comment;
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}
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/**
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* Set the extra attributes for this option.
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* @param array $aExtraAttribs
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*/
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function setExtraAttributes($aExtraAttribs) {
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$this->aExtraAttribs = $aExtraAttribs;
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}
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/**
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* Set the "post script" for this option.
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* @param string $post_script
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*/
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function setPostScript($post_script) {
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$this->post_script = $post_script;
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}
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/**
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* Set the save function for this option.
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* @param string $save_function
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*/
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function setSaveFunction($save_function) {
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$this->save_function = $save_function;
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}
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/**
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* Set the folder_filter for this option.
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* @param string $folder_filter
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* @since 1.5.1
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*/
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function setFolderFilter($folder_filter) {
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$this->folder_filter = $folder_filter;
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}
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/**
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* Creates fields on option pages according to option type
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*
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* This is the function that calls all other createWidget* functions.
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*
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* @return string The formated option field
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*
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*/
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function createWidget() {
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global $color;
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// Use new value if available
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if (!is_null($this->new_value)) {
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$tempValue = $this->value;
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$this->value = $this->new_value;
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}
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/* Get the widget for this option type. */
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switch ($this->type) {
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case SMOPT_TYPE_STRING:
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$result = $this->createWidget_String();
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break;
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case SMOPT_TYPE_STRLIST:
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$result = $this->createWidget_StrList();
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break;
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case SMOPT_TYPE_TEXTAREA:
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$result = $this->createWidget_TextArea();
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break;
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case SMOPT_TYPE_INTEGER:
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$result = $this->createWidget_Integer();
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break;
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case SMOPT_TYPE_FLOAT:
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$result = $this->createWidget_Float();
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break;
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case SMOPT_TYPE_BOOLEAN:
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$result = $this->createWidget_Boolean();
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break;
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case SMOPT_TYPE_BOOLEAN_CHECKBOX:
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$result = $this->createWidget_Boolean(TRUE);
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break;
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case SMOPT_TYPE_BOOLEAN_RADIO:
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$result = $this->createWidget_Boolean(FALSE);
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break;
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case SMOPT_TYPE_HIDDEN:
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$result = $this->createWidget_Hidden();
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break;
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case SMOPT_TYPE_COMMENT:
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$result = $this->createWidget_Comment();
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break;
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case SMOPT_TYPE_FLDRLIST:
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$result = $this->createWidget_FolderList();
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break;
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case SMOPT_TYPE_FLDRLIST_MULTI:
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$result = $this->createWidget_FolderList(TRUE);
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break;
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case SMOPT_TYPE_EDIT_LIST:
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$result = $this->createWidget_EditList();
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break;
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case SMOPT_TYPE_STRLIST_MULTI:
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$result = $this->createWidget_StrList(TRUE);
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break;
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case SMOPT_TYPE_STRLIST_RADIO:
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$result = $this->createWidget_StrList(FALSE, TRUE);
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break;
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default:
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error_box (
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sprintf(_("Option Type '%s' Not Found"), $this->type)
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);
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}
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/* Add the "post script" for this option. */
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$result .= $this->post_script;
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// put correct value back if need be
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if (!is_null($this->new_value)) {
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$this->value = $tempValue;
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}
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/* Now, return the created widget. */
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return $result;
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}
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/**
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* Create string field
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* @return string html formated option field
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*/
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function createWidget_String() {
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switch ($this->size) {
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case SMOPT_SIZE_TINY:
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$width = 5;
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break;
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case SMOPT_SIZE_SMALL:
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$width = 12;
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break;
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case SMOPT_SIZE_LARGE:
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$width = 38;
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break;
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case SMOPT_SIZE_HUGE:
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$width = 50;
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break;
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case SMOPT_SIZE_NORMAL:
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default:
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$width = 25;
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}
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return addInput('new_' . $this->name, $this->value, $width, 0, $this->aExtraAttribs) . htmlspecialchars($this->trailing_text);
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}
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/**
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* Create selection box or radio button group
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*
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* When $this->htmlencoded is TRUE, the keys and values in
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* $this->possible_values are assumed to be display-safe.
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* Use with care!
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*
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* Note that when building radio buttons instead of a select
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* widget, if the "size" attribute is SMOPT_SIZE_TINY, the
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* radio buttons will be output one after another without
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* linebreaks between them. Otherwise, each radio button
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* goes on a line of its own.
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*
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* @param boolean $multiple_select When TRUE, the select widget
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* will allow multiple selections
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* (OPTIONAL; default is FALSE
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* (single select list))
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* @param boolean $radio_buttons When TRUE, the widget will
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* instead be built as a group
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* of radio buttons (and
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* $multiple_select will be
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* forced to FALSE) (OPTIONAL;
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* default is FALSE (select widget))
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*
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* @return string html formated selection box or radio buttons
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*
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*/
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function createWidget_StrList($multiple_select=FALSE, $radio_buttons=FALSE) {
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//FIXME: Currently, $this->htmlencoded is ignored here -- was removed when changing to template-based output; a fix is available as part of proposed centralized sanitizing patch
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// radio buttons instead of select widget?
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//
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if ($radio_buttons) {
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global $br, $nbsp;
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$result = '';
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foreach ($this->possible_values as $real_value => $disp_value) {
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$result .= addRadioBox('new_' . $this->name, ($this->value == $real_value), $real_value, array_merge(array('id' => 'new_' . $this->name . '_' . $real_value), $this->aExtraAttribs)) . $nbsp . create_label($disp_value, 'new_' . $this->name . '_' . $real_value);
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if ($this->size != SMOPT_SIZE_TINY)
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$result .= $br;
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}
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return $result;
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}
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// everything below applies to select widgets
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//
|
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switch ($this->size) {
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//FIXME: not sure about these sizes... seems like we could add another on the "large" side...
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case SMOPT_SIZE_TINY:
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$height = 3;
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break;
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case SMOPT_SIZE_SMALL:
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$height = 8;
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break;
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case SMOPT_SIZE_LARGE:
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$height = 15;
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break;
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case SMOPT_SIZE_HUGE:
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$height = 25;
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break;
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case SMOPT_SIZE_NORMAL:
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default:
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$height = 5;
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}
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return addSelect('new_' . $this->name, $this->possible_values, $this->value, TRUE, $this->aExtraAttribs, $multiple_select, $height, !$this->htmlencoded) . htmlspecialchars($this->trailing_text);
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}
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/**
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* Create folder selection box
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*
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* @param boolean $multiple_select When TRUE, the select widget
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* will allow multiple selections
|
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* (OPTIONAL; default is FALSE
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* (single select list))
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*
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* @return string html formated selection box
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*
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*/
|
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function createWidget_FolderList($multiple_select=FALSE) {
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|
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switch ($this->size) {
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//FIXME: not sure about these sizes... seems like we could add another on the "large" side...
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case SMOPT_SIZE_TINY:
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$height = 3;
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break;
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case SMOPT_SIZE_SMALL:
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$height = 8;
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break;
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case SMOPT_SIZE_LARGE:
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$height = 15;
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break;
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case SMOPT_SIZE_HUGE:
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$height = 25;
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break;
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case SMOPT_SIZE_NORMAL:
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default:
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$height = 5;
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}
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|
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// possible values might include a nested array of
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// possible values (list of folders)
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//
|
|
$option_list = array();
|
|
foreach ($this->possible_values as $value => $text) {
|
|
|
|
// list of folders (boxes array)
|
|
//
|
|
if (is_array($text)) {
|
|
$option_list = array_merge($option_list, sqimap_mailbox_option_array(0, 0, $text, $this->folder_filter));
|
|
|
|
// just one option here
|
|
//
|
|
} else {
|
|
$option_list = array_merge($option_list, array($value => $text));
|
|
}
|
|
|
|
}
|
|
if (empty($option_list))
|
|
$option_list = array('ignore' => _("unavailable"));
|
|
|
|
|
|
return addSelect('new_' . $this->name, $option_list, $this->value, TRUE, $this->aExtraAttribs, $multiple_select, $height) . htmlspecialchars($this->trailing_text);
|
|
|
|
}
|
|
|
|
/**
|
|
* Creates textarea
|
|
* @return string html formated textarea field
|
|
*/
|
|
function createWidget_TextArea() {
|
|
switch ($this->size) {
|
|
case SMOPT_SIZE_TINY: $rows = 3; $cols = 10; break;
|
|
case SMOPT_SIZE_SMALL: $rows = 4; $cols = 30; break;
|
|
case SMOPT_SIZE_LARGE: $rows = 10; $cols = 60; break;
|
|
case SMOPT_SIZE_HUGE: $rows = 20; $cols = 80; break;
|
|
case SMOPT_SIZE_NORMAL:
|
|
default: $rows = 5; $cols = 50;
|
|
}
|
|
return addTextArea('new_' . $this->name, $this->value, $cols, $rows, $this->aExtraAttribs);
|
|
}
|
|
|
|
/**
|
|
* Creates field for integer
|
|
*
|
|
* Difference from createWidget_String is visible only when javascript is enabled
|
|
* @return string html formated option field
|
|
*/
|
|
function createWidget_Integer() {
|
|
|
|
// add onChange javascript handler to a regular string widget
|
|
// which will strip out all non-numeric chars
|
|
if (checkForJavascript())
|
|
$this->aExtraAttribs['onchange'] = 'origVal=this.value; newVal=\'\'; '
|
|
. 'for (i=0;i<origVal.length;i++) { if (origVal.charAt(i)>=\'0\' '
|
|
. '&& origVal.charAt(i)<=\'9\') newVal += origVal.charAt(i); } '
|
|
. 'this.value=newVal;';
|
|
|
|
return $this->createWidget_String();
|
|
}
|
|
|
|
/**
|
|
* Creates field for floating number
|
|
* Difference from createWidget_String is visible only when javascript is enabled
|
|
* @return string html formated option field
|
|
*/
|
|
function createWidget_Float() {
|
|
|
|
// add onChange javascript handler to a regular string widget
|
|
// which will strip out all non-numeric (period also OK) chars
|
|
if (checkForJavascript())
|
|
$this->aExtraAttribs['onchange'] = 'origVal=this.value; newVal=\'\'; '
|
|
. 'for (i=0;i<origVal.length;i++) { if ((origVal.charAt(i)>=\'0\' '
|
|
. '&& origVal.charAt(i)<=\'9\') || origVal.charAt(i)==\'.\') '
|
|
. 'newVal += origVal.charAt(i); } this.value=newVal;';
|
|
|
|
return $this->createWidget_String();
|
|
}
|
|
|
|
/**
|
|
* Create boolean widget
|
|
*
|
|
* When creating Yes/No radio buttons, the "yes_text"
|
|
* and "no_text" option attributes are used to override
|
|
* the typical "Yes" and "No" text.
|
|
*
|
|
* @param boolean $checkbox When TRUE, the widget will be
|
|
* constructed as a checkbox,
|
|
* otherwise it will be a set of
|
|
* Yes/No radio buttons (OPTIONAL;
|
|
* default is TRUE (checkbox)).
|
|
*
|
|
* @return string html formated boolean widget
|
|
*
|
|
*/
|
|
function createWidget_Boolean($checkbox=TRUE) {
|
|
|
|
global $oTemplate, $nbsp;
|
|
|
|
|
|
// checkbox...
|
|
//
|
|
if ($checkbox) {
|
|
$result = addCheckbox('new_' . $this->name, ($this->value != SMPREF_NO), SMPREF_YES, array_merge(array('id' => 'new_' . $this->name), $this->aExtraAttribs)) . $nbsp . create_label($this->trailing_text, 'new_' . $this->name);
|
|
}
|
|
|
|
// radio buttons...
|
|
//
|
|
else {
|
|
|
|
/* Build the yes choice. */
|
|
$yes_option = addRadioBox('new_' . $this->name, ($this->value != SMPREF_NO), SMPREF_YES, array_merge(array('id' => 'new_' . $this->name . '_yes'), $this->aExtraAttribs)) . $nbsp . create_label((!empty($this->yes_text) ? $this->yes_text : _("Yes")), 'new_' . $this->name . '_yes');
|
|
|
|
/* Build the no choice. */
|
|
$no_option = addRadioBox('new_' . $this->name, ($this->value == SMPREF_NO), SMPREF_NO, array_merge(array('id' => 'new_' . $this->name . '_no'), $this->aExtraAttribs)) . $nbsp . create_label((!empty($this->no_text) ? $this->no_text : _("No")), 'new_' . $this->name . '_no');
|
|
|
|
/* Build the combined "boolean widget". */
|
|
$result = "$yes_option$nbsp$nbsp$nbsp$nbsp$no_option";
|
|
|
|
}
|
|
|
|
return ($result);
|
|
}
|
|
|
|
/**
|
|
* Creates hidden field
|
|
* @return string html formated hidden input field
|
|
*/
|
|
function createWidget_Hidden() {
|
|
return addHidden('new_' . $this->name, $this->value, $this->aExtraAttribs);
|
|
}
|
|
|
|
/**
|
|
* Creates comment
|
|
* @return string comment
|
|
*/
|
|
function createWidget_Comment() {
|
|
$result = $this->comment;
|
|
return ($result);
|
|
}
|
|
|
|
/**
|
|
* Creates an edit list
|
|
*
|
|
* Note that multiple layout types are supported for this widget.
|
|
* $this->layout_type must be one of the SMOPT_EDIT_LIST_LAYOUT_*
|
|
* constants.
|
|
*
|
|
* @return string html formated list of edit fields and
|
|
* their associated controls
|
|
*/
|
|
function createWidget_EditList() {
|
|
|
|
global $oTemplate;
|
|
|
|
switch ($this->size) {
|
|
case SMOPT_SIZE_TINY:
|
|
$height = 3;
|
|
break;
|
|
case SMOPT_SIZE_SMALL:
|
|
$height = 8;
|
|
break;
|
|
case SMOPT_SIZE_MEDIUM:
|
|
$height = 15;
|
|
break;
|
|
case SMOPT_SIZE_LARGE:
|
|
$height = 25;
|
|
break;
|
|
case SMOPT_SIZE_HUGE:
|
|
$height = 40;
|
|
break;
|
|
case SMOPT_SIZE_NORMAL:
|
|
default:
|
|
$height = 5;
|
|
}
|
|
|
|
if (empty($this->possible_values)) $this->possible_values = array();
|
|
if (!is_array($this->possible_values)) $this->possible_values = array($this->possible_values);
|
|
|
|
//FIXME: $this->aExtraAttribs probably should only be used in one place
|
|
$oTemplate->assign('input_widget', addInput('add_' . $this->name, '', 38, 0, $this->aExtraAttribs));
|
|
$oTemplate->assign('trailing_text', $this->trailing_text);
|
|
$oTemplate->assign('possible_values', $this->possible_values);
|
|
$oTemplate->assign('select_widget', addSelect('new_' . $this->name, $this->possible_values, $this->value, FALSE, !checkForJavascript() ? $this->aExtraAttribs : array_merge(array('onchange' => 'if (typeof(window.addinput_' . $this->name . ') == \'undefined\') { var f = document.forms.length; var i = 0; var pos = -1; while( pos == -1 && i < f ) { var e = document.forms[i].elements.length; var j = 0; while( pos == -1 && j < e ) { if ( document.forms[i].elements[j].type == \'text\' && document.forms[i].elements[j].name == \'add_' . $this->name . '\' ) { pos = j; } j++; } i++; } if( pos >= 0 ) { window.addinput_' . $this->name . ' = document.forms[i-1].elements[pos]; } } for (x = 0; x < this.length; x++) { if (this.options[x].selected) { window.addinput_' . $this->name . '.value = this.options[x].value; break; } }'), $this->aExtraAttribs), TRUE, $height));
|
|
$oTemplate->assign('checkbox_widget', addCheckBox('delete_' . $this->name, FALSE, SMPREF_YES, array_merge(array('id' => 'delete_' . $this->name), $this->aExtraAttribs)));
|
|
$oTemplate->assign('name', $this->name);
|
|
|
|
switch ($this->layout_type) {
|
|
case SMOPT_EDIT_LIST_LAYOUT_SELECT:
|
|
return $oTemplate->fetch('edit_list_widget.tpl');
|
|
case SMOPT_EDIT_LIST_LAYOUT_LIST:
|
|
return $oTemplate->fetch('edit_list_widget_list_style.tpl');
|
|
default:
|
|
error_box(sprintf(_("Edit List Layout Type '%s' Not Found"), $layout_type));
|
|
}
|
|
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
function save() {
|
|
$function = $this->save_function;
|
|
$function($this);
|
|
}
|
|
|
|
/**
|
|
*
|
|
*/
|
|
function changed() {
|
|
|
|
// edit lists have a lot going on, so we'll always process them
|
|
//
|
|
if ($this->type == SMOPT_TYPE_EDIT_LIST) return TRUE;
|
|
|
|
return ($this->value != $this->new_value);
|
|
}
|
|
} /* End of SquirrelOption class*/
|
|
|
|
/**
|
|
* Saves the option value (this is the default save function
|
|
* unless overridden by the user)
|
|
*
|
|
* @param object $option object that holds option name and new_value
|
|
*/
|
|
function save_option($option) {
|
|
|
|
// Can't save the pref if we don't have the username
|
|
//
|
|
if ( !sqgetGlobalVar('username', $username, SQ_SESSION ) ) {
|
|
return;
|
|
}
|
|
|
|
global $data_dir;
|
|
|
|
// edit lists: first add new elements to list, then
|
|
// remove any selected ones (note that we must add
|
|
// before deleting because the javascript that populates
|
|
// the "add" textbox when selecting items in the list
|
|
// (for deletion))
|
|
//
|
|
if ($option->type == SMOPT_TYPE_EDIT_LIST) {
|
|
|
|
if (empty($option->possible_values)) $option->possible_values = array();
|
|
if (!is_array($option->possible_values)) $option->possible_values = array($option->possible_values);
|
|
|
|
// add element if given
|
|
//
|
|
if (sqGetGlobalVar('add_' . $option->name, $new_element, SQ_POST)) {
|
|
$new_element = trim($new_element);
|
|
if (!empty($new_element)
|
|
&& !in_array($new_element, $option->possible_values))
|
|
$option->possible_values[] = $new_element;
|
|
}
|
|
|
|
// delete selected elements if needed
|
|
//
|
|
if (is_array($option->new_value)
|
|
&& sqGetGlobalVar('delete_' . $option->name, $ignore, SQ_POST))
|
|
$option->possible_values = array_diff($option->possible_values, $option->new_value);
|
|
|
|
// save full list (stored in "possible_values")
|
|
//
|
|
setPref($data_dir, $username, $option->name, serialize($option->possible_values));
|
|
|
|
// Certain option types need to be serialized because
|
|
// they are not scalar
|
|
//
|
|
} else if ($option->is_multiple_valued())
|
|
setPref($data_dir, $username, $option->name, serialize($option->new_value));
|
|
|
|
// Checkboxes, when unchecked, don't submit anything in
|
|
// the POST, so set to SMPREF_OFF if not found
|
|
//
|
|
else if (($option->type == SMOPT_TYPE_BOOLEAN
|
|
|| $option->type == SMOPT_TYPE_BOOLEAN_CHECKBOX)
|
|
&& empty($option->new_value))
|
|
setPref($data_dir, $username, $option->name, SMPREF_OFF);
|
|
|
|
else
|
|
setPref($data_dir, $username, $option->name, $option->new_value);
|
|
|
|
|
|
// if a checkbox or multi select is zeroed/cleared out, it
|
|
// needs to have an empty value pushed into its "new_value" slot
|
|
//
|
|
if (($option->type == SMOPT_TYPE_STRLIST_MULTI
|
|
|| $option->type == SMOPT_TYPE_BOOLEAN_CHECKBOX)
|
|
&& is_null($option->new_value))
|
|
$option->new_value = '';
|
|
|
|
}
|
|
|
|
/**
|
|
* save function that does not save
|
|
* @param object $option
|
|
*/
|
|
function save_option_noop($option) {
|
|
/* Do nothing here... */
|
|
}
|
|
|
|
/**
|
|
* Create hidden 'optpage' input field with value set by argument
|
|
* @param string $optpage identification of option page
|
|
* @return string html formated hidden input field
|
|
*/
|
|
function create_optpage_element($optpage) {
|
|
return addHidden('optpage', $optpage);
|
|
}
|
|
|
|
/**
|
|
* Create hidden 'optmode' input field with value set by argument
|
|
* @param string $optmode
|
|
* @return string html formated hidden input field
|
|
*/
|
|
function create_optmode_element($optmode) {
|
|
return addHidden('optmode', $optmode);
|
|
}
|
|
|
|
/**
|
|
* @param array $optgrps
|
|
* @param array $optvals
|
|
* @return array
|
|
*/
|
|
function create_option_groups($optgrps, $optvals) {
|
|
/* Build a simple array with which to start. */
|
|
$result = array();
|
|
|
|
/* Create option group for each option group name. */
|
|
foreach ($optgrps as $grpkey => $grpname) {
|
|
$result[$grpkey] = array();
|
|
$result[$grpkey]['name'] = $grpname;
|
|
$result[$grpkey]['options'] = array();
|
|
}
|
|
|
|
/* Create a new SquirrelOption for each set of option values. */
|
|
foreach ($optvals as $grpkey => $grpopts) {
|
|
foreach ($grpopts as $optset) {
|
|
/* Create a new option with all values given. */
|
|
$next_option = new SquirrelOption(
|
|
$optset,
|
|
$optset['name'],
|
|
$optset['caption'],
|
|
$optset['type'],
|
|
(isset($optset['refresh']) ? $optset['refresh'] : SMOPT_REFRESH_NONE),
|
|
(isset($optset['initial_value']) ? $optset['initial_value'] : ''),
|
|
(isset($optset['posvals']) ? $optset['posvals'] : ''),
|
|
(isset($optset['htmlencoded']) ? $optset['htmlencoded'] : false)
|
|
);
|
|
|
|
/* If provided, set the size for this option. */
|
|
if (isset($optset['size'])) {
|
|
$next_option->setSize($optset['size']);
|
|
}
|
|
|
|
/* If provided, set the trailing_text for this option. */
|
|
if (isset($optset['trailing_text'])) {
|
|
$next_option->setTrailingText($optset['trailing_text']);
|
|
}
|
|
|
|
/* If provided, set the yes_text for this option. */
|
|
if (isset($optset['yes_text'])) {
|
|
$next_option->setYesText($optset['yes_text']);
|
|
}
|
|
|
|
/* If provided, set the no_text for this option. */
|
|
if (isset($optset['no_text'])) {
|
|
$next_option->setNoText($optset['no_text']);
|
|
}
|
|
|
|
/* If provided, set the layout type for this option. */
|
|
if (isset($optset['layout_type'])) {
|
|
$next_option->setLayoutType($optset['layout_type']);
|
|
}
|
|
|
|
/* If provided, set the comment for this option. */
|
|
if (isset($optset['comment'])) {
|
|
$next_option->setComment($optset['comment']);
|
|
}
|
|
|
|
/* If provided, set the save function for this option. */
|
|
if (isset($optset['save'])) {
|
|
$next_option->setSaveFunction($optset['save']);
|
|
}
|
|
|
|
/* If provided, set the extra attributes for this option. */
|
|
if (isset($optset['extra_attributes'])) {
|
|
$next_option->setExtraAttributes($optset['extra_attributes']);
|
|
}
|
|
|
|
/* If provided, set the "post script" for this option. */
|
|
if (isset($optset['post_script'])) {
|
|
$next_option->setPostScript($optset['post_script']);
|
|
}
|
|
|
|
/* If provided, set the folder_filter for this option. */
|
|
if (isset($optset['folder_filter'])) {
|
|
$next_option->setFolderFilter($optset['folder_filter']);
|
|
}
|
|
|
|
/* Add this option to the option array. */
|
|
$result[$grpkey]['options'][] = $next_option;
|
|
}
|
|
}
|
|
|
|
/* Return our resulting array. */
|
|
return ($result);
|
|
}
|
|
|