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Introduce add_editor_style() to easily register a stylesheet for the visual editor. see #11512 see #9015 

git-svn-id: http://svn.automattic.com/wordpress/trunk@13441 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
nacin 2010-02-26 20:12:06 +00:00
parent 5db4b418c5
commit 45748141c0
2 changed files with 40 additions and 14 deletions
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17
wp-content/themes/twentyten/functions.php
View File

@ -28,6 +28,9 @@ function twentyten_init() {
add_custom_background();
// This theme styles the visual editor with editor-style.css to match the theme style.
add_editor_style();
// This theme needs post thumbnails
add_theme_support( 'post-thumbnails' );
@ -134,20 +137,6 @@ function twentyten_comment( $comment, $args, $depth ) {
}
endif;
// Make the Visual Editor styles match the theme's styles
if ( ! function_exists( 'twentyten_editor_style' ) ) :
function twentyten_editor_style( $url ) {
if ( ! empty( $url ) )
$url .= ',';
// Change the path here if using sub-directory
$url .= trailingslashit( get_stylesheet_directory_uri() ) . 'editor-style.css';
return $url;
}
endif;
add_filter( 'mce_css', 'twentyten_editor_style' );
// Remove inline styles on gallery shortcode
if ( ! function_exists( 'twentyten_remove_gallery_css' ) ) :
function twentyten_remove_gallery_css() {

37
wp-includes/theme.php
View File

@ -1446,6 +1446,43 @@ body {
<?php
}
/**
* Add callback for a custom TinyMCE editor stylesheet.
*
* The parameter $stylesheet is the name of the stylesheet, relative to
* the theme root. It is optional and defaults to 'editor-style.css'.
*
* @since 3.0.0
*
* @param callback $stylesheet Name of stylesheet relative to theme root.
*/
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;
add_filter( 'mce_css', '_editor_style_cb' );
}
/**
* Callback for custom editor stylesheet.
*
* @since 3.0.0
* @see add_editor_style()
* @access protected
*/
function _editor_style_cb( $url ) {
global $editor_style;
if ( ! empty( $url ) )
$url .= ',';
return $url . get_stylesheet_directory_uri() . "/$editor_style";
}
/**
* Allows a theme to register its support of a certain feature
*