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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 

git-svn-id: https://develop.svn.wordpress.org/trunk@13444 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin 2010-02-26 21:07:41 +00:00
parent e0307be84c
commit 394430fbbe
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 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 * @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' ) { function add_editor_style( $stylesheet = 'editor-style.css' ) {
if ( isset( $GLOBALS['editor_style'] ) )
return;
add_theme_support( 'editor-style' ); add_theme_support( 'editor-style' );
if ( ! is_admin() ) if ( ! is_admin() )
return; 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' ); add_filter( 'mce_css', '_editor_style_cb' );
} }
/** /**
* Callback for custom editor stylesheet. * Callback for custom editor stylesheet support.
* *
* @since 3.0.0 * @since 3.0.0
* @see add_editor_style() * @see add_editor_style()
@ -1480,7 +1493,7 @@ function _editor_style_cb( $url ) {
global $editor_style; global $editor_style;
if ( ! empty( $url ) ) if ( ! empty( $url ) )
$url .= ','; $url .= ',';
return $url . get_stylesheet_directory_uri() . "/$editor_style"; return $url . implode( ',', $editor_style );
} }
/** /**