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Refactor onMetaHeaders event

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Daniel Rudolf 2017-05-14 01:25:10 +02:00
parent f4332a247c
commit 80c88f2a7d
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GPG key ID: A061F02CD8DE4538
2 changed files with 31 additions and 29 deletions
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32
lib/Pico.php
View file

@ -401,11 +401,8 @@ class Pico
$this->triggerEvent('onContentLoaded', array(&$this->rawContent));
// parse file meta
$this->metaHeaders = $this->getMetaHeaders();
$this->triggerEvent('onMetaHeaders', array(&$this->metaHeaders));
$this->triggerEvent('onMetaParsing', array(&$this->rawContent, &$this->metaHeaders));
$this->meta = $this->parseFileMeta($this->rawContent, $this->metaHeaders);
$this->triggerEvent('onMetaParsing', array(&$this->rawContent));
$this->meta = $this->parseFileMeta($this->rawContent, $this->getMetaHeaders());
$this->triggerEvent('onMetaParsed', array(&$this->meta));
// parse file content
@ -1091,24 +1088,29 @@ class Pico
/**
* Returns known meta headers
*
* This method triggers the `onMetaHeaders` event when the known meta
* headers weren't assembled yet.
*
* @return string[] known meta headers; the array value specifies the
* YAML key to search for, the array key is later used to access the
* found value
*/
public function getMetaHeaders()
{
if ($this->metaHeaders !== null) {
return $this->metaHeaders;
if ($this->metaHeaders === null) {
$this->metaHeaders = array(
'title' => 'Title',
'description' => 'Description',
'author' => 'Author',
'date' => 'Date',
'robots' => 'Robots',
'template' => 'Template'
);
$this->triggerEvent('onMetaHeaders', array(&$this->metaHeaders));
}
return array(
'title' => 'Title',
'description' => 'Description',
'author' => 'Author',
'date' => 'Date',
'robots' => 'Robots',
'template' => 'Template'
);
return $this->metaHeaders;
}
/**

28
plugins/DummyPlugin.php
View file

@ -162,20 +162,6 @@ class DummyPlugin extends AbstractPicoPlugin
// your code
}
/**
* Triggered when Pico reads its known meta header fields
*
* @see Pico::getMetaHeaders()
* @param string[] &$headers list of known meta header
* fields; the array value specifies the YAML key to search for, the
* array key is later used to access the found value
* @return void
*/
public function onMetaHeaders(array &$headers)
{
// your code
}
/**
* Triggered before Pico parses the meta header
*
@ -387,6 +373,20 @@ class DummyPlugin extends AbstractPicoPlugin
// your code
}
/**
* Triggered when Pico reads its known meta header fields
*
* @see Pico::getMetaHeaders()
* @param string[] &$headers list of known meta header
* fields; the array value specifies the YAML key to search for, the
* array key is later used to access the found value
* @return void
*/
public function onMetaHeaders(array &$headers)
{
// your code
}
/**
* Triggered when Pico registers the YAML parser
*