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nline Documentation for script-loader.php. Fixes #7649 props jacobsantos.

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git-svn-id: http://svn.automattic.com/wordpress/trunk@8781 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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westi 2008-08-30 19:51:29 +00:00
parent 450babca59
commit 2f39e6219d
1 changed files with 83 additions and 2 deletions
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85
wp-includes/script-loader.php
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@ -1,11 +1,39 @@
<?php
/**
* WordPress scripts and styles default loader.
*
* Most of the functionality that existed here was moved to
* {@link http://backpress.automattic.com/ BackPress}. WordPress themes and
* plugins will only be concerned about the filters and actions set in this
* file.
*
* @package WordPress
*/
/** BackPress: WordPress Dependencies Class */
require( ABSPATH . WPINC . '/class.wp-dependencies.php' );
/** BackPress: WordPress Scripts Class */
require( ABSPATH . WPINC . '/class.wp-scripts.php' );
/** BackPress: WordPress Scripts Functions */
require( ABSPATH . WPINC . '/functions.wp-scripts.php' );
/** BackPress: WordPress Styles Class */
require( ABSPATH . WPINC . '/class.wp-styles.php' );
/** BackPress: WordPress Styles Functions */
require( ABSPATH . WPINC . '/functions.wp-styles.php' );
/**
* Setup WordPress scripts to load by default for Administration Panels.
*
* Localizes a few of the scripts.
*
* @since unknown
*
* @param object $scripts WP_Scripts object.
*/
function wp_default_scripts( &$scripts ) {
if (!$guessurl = site_url())
$guessurl = wp_guess_url();
@ -217,8 +245,26 @@ function wp_default_scripts( &$scripts ) {
}
}
/**
* Assign default styles to $styles object.
*
* Nothing is returned, because the $styles parameter is passed by reference.
* Meaning that whatever object is passed will be updated without having to
* reassign the variable that was passed back to the same value. This saves
* memory.
*
* Adding default styles is not the only task, it also assigns the base_url
* property, the default version, and text direction for the object.
*
* @since 2.6.0
*
* @param object $styles
*/
function wp_default_styles( &$styles ) {
if (!$guessurl = site_url())
// This checks to see if site_url() returns something and if it does not
// then it assigns $guess_url to wp_guess_url(). Strange format, but it works.
if ( ! $guessurl = site_url() )
$guessurl = wp_guess_url();
$styles->base_url = $guessurl;
$styles->default_version = get_bloginfo( 'version' );
@ -254,6 +300,15 @@ function wp_default_styles( &$styles ) {
$styles->add_data( $rtl_style, 'rtl', true );
}
/**
* Reorder JavaScript scripts array to place prototype before jQuery.
*
* @since 2.3.1
*
* @param array $js_array JavaScript scripst array
* @return array Reordered array, if needed.
*/
function wp_prototype_before_jquery( $js_array ) {
if ( false === $jquery = array_search( 'jquery', $js_array ) )
return $js_array;
@ -271,7 +326,13 @@ function wp_prototype_before_jquery( $js_array ) {
return $js_array;
}
// These localizations require information that may not be loaded even by init
/**
* Load localized script just in time for MCE.
*
* These localizations require information that may not be loaded even by init.
*
* @since 2.5.0
*/
function wp_just_in_time_script_localization() {
wp_localize_script( 'tiny_mce', 'wpTinyMCEConfig', array( 'defaultEditor' => wp_default_editor() ) );
wp_localize_script( 'autosave', 'autosaveL10n', array(
@ -283,6 +344,26 @@ function wp_just_in_time_script_localization() {
) );
}
/**
* Administration Panel CSS for changing the styles.
*
* If installing the 'wp-admin/' directory will be replaced with './'.
*
* The $_wp_admin_css_colors global manages the Administration Panels CSS
* stylesheet that is loaded. The option that is set is 'admin_color' and is the
* color and key for the array. The value for the color key is an object with
* a 'url' parameter that has the URL path to the CSS file.
*
* The query from $src parameter will be appended to the URL that is given from
* the $_wp_admin_css_colors array value URL.
*
* @since 2.6.0
* @uses $_wp_admin_css_colors
*
* @param string $src Source URL.
* @param string $handle Either 'colors' or 'colors-rtl'.
* @return string URL path to CSS stylesheet for Administration Panels.
*/
function wp_style_loader_src( $src, $handle ) {
if ( defined('WP_INSTALLING') )
return preg_replace( '#^wp-admin/#', './', $src );