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Description

Formats text for the rich text editor.

The richedit_pre filter is applied here. If $text is empty the filter will be applied to an empty string.

Usage

$string = wp_richedit_pre( $text );

Parameters

$text

( string ) required – The text to be formatted.

Returns

string The formatted text after filter is applied.

Source

File name: wordpress/wp-includes/deprecated.php
Lines:

function wp_richedit_pre($text) {
  _deprecated_function( wp_richedit_pre, '4.3.0', 'format_for_editor()' );

  if ( empty( $text ) ) {
    
/**
 * Filters text returned for the rich text editor.
 *
 * This filter is first evaluated, and the value returned, if an empty string
 * is passed to wp_richedit_pre(). If an empty string is passed, it results
 * in a break tag and line feed.
 *
 * If a non-empty string is passed, the filter is evaluated on the wp_richedit_pre()
 * return after being formatted.
 *
 * @since 2.0.0
 * @deprecated 4.3.0
 *
 * @param string $output Text for the rich text editor.
 */
    return apply_filters( 'richedit_pre', '' );
  }

  $output = convert_chars($text);
  $output = wpautop($output);
  $output = htmlspecialchars($output, ENT_NOQUOTES, get_option( 'blog_charset' ) );

  
/** This filter is documented in wp-includes/deprecated.php */
  return apply_filters( 'richedit_pre', $output );
}
 

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