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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 575 | } |
| 576 | |
| 577 | /** |
| 578 | * Filter the comma-delimited list of stylesheets to load in TinyMCE. |
| 579 | * |
| 580 | * @since 2.1.0 |
| 581 | * |
| 582 | * @param string $stylesheets Comma-delimited list of stylesheets. |
| 583 | */ |
| 584 | $mce_css = trim( apply_filters( 'mce_css', implode( ',', $mce_css ) ), ' ,' ); |
| 585 | |
| 586 | if ( ! empty($mce_css) ) |
| 587 | self::$first_init['content_css'] = $mce_css; |
| 588 | } |
| 589 | |
| 590 | if ( $set['teeny'] ) { |
| 591 | |
| 592 | /** |
| 593 | * Filter the list of teenyMCE buttons (Text tab). |