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TinyMCE wpView: add a filter for the stylesheet URLs loaded in the sandbox iframes. See #29048. 

Built from https://develop.svn.wordpress.org/trunk@29559


git-svn-id: http://core.svn.wordpress.org/trunk@29334 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Ozz 2014-08-20 21:34:15 +00:00
parent 557861446f
commit 53c047263b
2 changed files with 13 additions and 4 deletions
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4
wp-admin/includes/ajax-actions.php
View File

@ -2677,7 +2677,7 @@ function wp_ajax_parse_embed() {
if ( has_shortcode( $parsed, 'audio' ) || has_shortcode( $parsed, 'video' ) ) {
$styles = '';
$mce_styles = wp_media_mce_styles();
$mce_styles = wpview_media_sandbox_styles();
foreach ( $mce_styles as $style ) {
$styles .= sprintf( '<link rel="stylesheet" href="%s"/>', $style );
}
@ -2728,7 +2728,7 @@ function wp_ajax_parse_media_shortcode() {
ob_start();
$styles = wp_media_mce_styles();
$styles = wpview_media_sandbox_styles();
foreach ( $styles as $style ) {
printf( '<link rel="stylesheet" href="%s"/>', $style );
}

13
wp-includes/media.php
View File

@ -3308,11 +3308,20 @@ function attachment_url_to_postid( $url ) {
*
* @return array The relevant CSS file URLs.
*/
function wp_media_mce_styles() {
function wpview_media_sandbox_styles() {
$version = 'ver=' . $GLOBALS['wp_version'];
$dashicons = includes_url( "css/dashicons.css?$version" );
$mediaelement = includes_url( "js/mediaelement/mediaelementplayer.min.css?$version" );
$wpmediaelement = includes_url( "js/mediaelement/wp-mediaelement.css?$version" );
return array( $dashicons, $mediaelement, $wpmediaelement );
/**
* For use by themes that need to override the styling of MediaElement based previews in the Visual editor.
* Not intended for adding editor-style.css. Ideally these styles will be applied by using
* the 'seamless' iframe attribute in the future.
*
* @since 4.0
*
* @param array The URLs to the stylesheets that will be loaded in the sandbox iframe.
*/
return apply_filters( 'wpview_media_sandbox_styles', array( $dashicons, $mediaelement, $wpmediaelement ) );
}