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add_editor_style(), second pass. Accept an array of stylesheets, also allow multiple calls to the function. Support child themes. See #9015 see #11512

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git-svn-id: http://svn.automattic.com/wordpress/trunk@13444 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-02-26 21:07:41 +00:00
parent 27cf16f442
commit 59b2461dcf
1 changed files with 21 additions and 8 deletions
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29
wp-includes/theme.php
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@ -1447,30 +1447,43 @@ body {
}
/**
* Add callback for a custom TinyMCE editor stylesheet.
* Add callback for custom TinyMCE editor stylesheets.
*
* The parameter $stylesheet is the name of the stylesheet, relative to
* the theme root. It is optional and defaults to 'editor-style.css'.
* the theme root. It also accepts an array of stylesheets.
* It is optional and defaults to 'editor-style.css'.
*
* @since 3.0.0
*
* @param callback $stylesheet Name of stylesheet relative to theme root.
* @param mixed $stylesheet Optional. Stylesheet name or array thereof, relative to theme root.
* Defaults to 'editor-style.css'
*/
function add_editor_style( $stylesheet = 'editor-style.css' ) {
if ( isset( $GLOBALS['editor_style'] ) )
return;
add_theme_support( 'editor-style' );
if ( ! is_admin() )
return;
$GLOBALS['editor_style'] = $stylesheet;
global $editor_style;
$editor_style = (array) $editor_style;
$stylesheet = (array) $stylesheet;
foreach ( $stylesheet as $file ) {
if ( file_exists( get_stylesheet_directory() . "/$file" )
&& ( $uri = get_stylesheet_directory_uri() . "/$file" )
&& ! in_array( $uri, $editor_style ) )
$editor_style[] = $uri;
elseif ( TEMPLATEPATH !== STYLESHEETPATH
&& file_exists( get_template_directory() . "/$file" )
&& ( $uri = get_template_directory_uri() . "/$file" )
&& ! in_array( $uri, $editor_style ) )
$editor_style[] = $uri;
}
add_filter( 'mce_css', '_editor_style_cb' );
}
/**
* Callback for custom editor stylesheet.
* Callback for custom editor stylesheet support.
*
* @since 3.0.0
* @see add_editor_style()
@ -1480,7 +1493,7 @@ function _editor_style_cb( $url ) {
global $editor_style;
if ( ! empty( $url ) )
$url .= ',';
return $url . get_stylesheet_directory_uri() . "/$editor_style";
return $url . implode( ',', $editor_style );
}
/**