wppaste
WordPress

apply_filters( 'mce_css', string $stylesheets )

Since
2.1.0
Filters the comma-delimited list of stylesheets to load in TinyMCE.

Compatibility

WordPress
since 2.1.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$stylesheetsstring
Comma-delimited list of stylesheets.

Where this hook fires · 1

  • wp-includes/class-wp-editor.php:600_WP_Editors::editor_settings()

Source code

View on Trac View on GitHub 

				 * Filters the comma-delimited list of stylesheets to load in TinyMCE.				 *				 * @since 2.1.0				 *				 * @param string $stylesheets Comma-delimited list of stylesheets.				 */				$mce_css = trim( apply_filters( 'mce_css', $mce_css ), ' ,' ); 				if ( ! empty( $mce_css ) ) {					$settings['content_css'] = $mce_css;				} else {					unset( $settings['content_css'] );				}

Changelog

Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

About this page

Parsed data
Generated from the wordpress-develop 7.1.0 tag, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.
Corrections
Something wrong on this page? Report it and it gets fixed in the next regeneration.