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filter is not described

richedit_pre filter-hook . WP 1.0

This filter is documented in wp-includes/deprecated.php

Usage

add_filter( 'richedit_pre', 'filter_function_name_2413', 10, 2 );
function filter_function_name_2413( $array, $string ){
	// filter...

	return $array;
}
$array
-
$string
-

Where the hook is called

_WP_Editors::editor()
richedit_pre
wp_richedit_pre()
richedit_pre
wp-includes/class-wp-editor.php 297
$content = apply_filters_deprecated( 'richedit_pre', array( $content ), '4.3.0', 'format_for_editor' );
wp-includes/deprecated.php 3602
return apply_filters( 'richedit_pre', '' );
wp-includes/deprecated.php 3610
return apply_filters( 'richedit_pre', $output );

Where in WP core the hook is used WordPress

Usage not found.