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Don't pass non-existing rtl stylesheet to TinyMCE, update phpdoc for add_editor_style(), see #19437

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git-svn-id: https://develop.svn.wordpress.org/trunk@20059 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz
2012-03-01 00:18:26 +00:00
parent 98c3fef8f7
commit 5d4a0adebd
2 changed files with 17 additions and 12 deletions
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21
wp-includes/class-wp-editor.php
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@@ -328,24 +328,25 @@ final class _WP_Editors {
$mce_css = array();
$editor_styles = array_unique($editor_styles);
$style_uri = get_stylesheet_directory_uri();
if ( ! is_child_theme() ) {
foreach ( $editor_styles as $file )
$style_dir = get_stylesheet_directory();
foreach ( $editor_styles as $key => $file ) {
if ( $file && file_exists( "$style_dir/$file" ) ) {
$mce_css[] = "$style_uri/$file";
} else {
$style_dir = get_stylesheet_directory();
$editor_styles[$key] = '';
}
}
if ( is_child_theme() ) {
$template_uri = get_template_directory_uri();
$template_dir = get_template_directory();
foreach ( $editor_styles as $file ) {
if ( file_exists( "$template_dir/$file" ) )
if ( $file && file_exists( "$template_dir/$file" ) )
$mce_css[] = "$template_uri/$file";
}
foreach ( $editor_styles as $file ) {
if ( file_exists( "$style_dir/$file" ) )
$mce_css[] = "$style_uri/$file";
}
}
$mce_css = implode( ',', $mce_css );
} else {
$mce_css = '';