themes-wordpress/affinity/assets/js/customizer.js
2018-02-27 14:17:20 +11:00

114 lines
No EOL
3 KiB
JavaScript

/**
* File customizer.js.
*
* Theme Customizer enhancements for a better user experience.
*
* Contains handlers to make Theme Customizer preview reload changes asynchronously.
*/
( function( $ ) {
// Collect information from panel-customizer.js about which panels are opening
wp.customize.bind( 'preview-ready', function() {
wp.customize.preview.bind( 'section-highlight', function( data ) {
if ( $( '.' + data.section ).length ) {
// If there's an expanded panel section, scroll down to that panel & highlight in the preview
if ( true === data.expanded ) {
$( 'body' ).animate( {
scrollTop: $( '.' + data.section ).offset().top - $( '.header-wrapper' ).outerHeight(), //Accounts for fixed header height
}, 600 );
$( '.' + data.section ).addClass( 'affinity-highlight' );
// If we've left the panel, remove the highlight and scroll back to the top
} else {
$( 'body' ).animate( {
scrollTop: 0,
}, 600 );
$( '.' + data.section ).removeClass( 'affinity-highlight' );
}
}
} );
} );
// Site title and description.
wp.customize( 'blogname', function( value ) {
value.bind( function( to ) {
$( '.site-title a' ).text( to );
} );
} );
wp.customize( 'blogdescription', function( value ) {
value.bind( function( to ) {
$( '.site-description' ).text( to );
} );
} );
// Header text color.
wp.customize( 'header_textcolor', function( value ) {
value.bind( function( to ) {
if ( 'blank' === to ) {
$( '.site-title a, .site-description' ).css( {
'clip': 'rect(1px, 1px, 1px, 1px)',
'position': 'absolute'
} );
} else {
$( '.site-title a, .site-description' ).css( {
'clip': 'auto',
'position': 'relative'
} );
$( '.site-title a, .site-description a' ).css( {
'color': to
} );
}
} );
} );
// Header overlay opacity.
wp.customize( 'affinity_overlay', function( value ) {
value.bind( function( to ) {
$( '.custom-header-image' ).css( {
'opacity': to,
} );
} );
} );
// Display the excerpt when Blog Display is set to Full post
wp.customize( 'jetpack_content_blog_display', function( value ) {
value.bind( function( to ) {
// make sure we're not on a single page
if ( ! $( 'body.hfeed' ).length ) return;
if ( 'content' == to ){
if ( $( '.entry-summary' ).length ) {
$( '.entry-summary' ).show();
} else {
$( '.entry-content' ).each( function() {
var the_excerpt = $( this + ' .jetpack-the-excerpt' ).html()
// add an excerpt to each article
$( this ).prepend( the_excerpt );
});
}
} else {
$( '.entry-summary' ).hide();
}
} );
} );
/* Featured Images background attachment.
* Disabled because the Customizer doesn't like fixed-position backgrounds
wp.customize( 'affinity_scrolling', function( value ) {
value.bind( function( to ) {
if ( 1 == to ) {
$( '.custom-header-image' ).css( 'background-attachment', 'fixed' );
} else {
$( '.custom-header-image' ).css( 'background-attachment', 'scroll' );
}
} );
} );*/
} )( jQuery );