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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 |
---|---|
690 |
|
691 | /** |
692 | * Filter the TinyMCE config before init. |
693 | * |
694 | * @since 2.5.0 |
695 | * |
696 | * @param array $mceInit An array with TinyMCE config. |
697 | * @param string $editor_id Unique editor identifier, e.g. 'content'. |
698 | */ |
699 | $mceInit = apply_filters( 'tiny_mce_before_init', $mceInit, $editor_id ); |
700 | } |
701 |
|
702 | if ( empty( $mceInit['toolbar3'] ) && ! empty( $mceInit['toolbar4'] ) ) { |
703 | $mceInit['toolbar3'] = $mceInit['toolbar4']; |
704 | $mceInit['toolbar4'] = ''; |
705 | } |
706 |
|
707 | self::$mce_settings[$editor_id] = $mceInit; |
708 | } // end if self::$this_tinymce |