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Ignore:
Timestamp:
03/27/2013 11:56:28 AM (7 years ago)
Author:
markjaquith
Message:

Minor revisions PHP reorg, code cleanup, restores _post_restored_from functionality.

props adamsilverstein. see #23497

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/pluggable.php

    r23769 r23811  
    17461746endif;
    17471747
    1748 if ( !function_exists( 'wp_text_diff_with_count' ) ) :
    1749 /**
    1750  * Displays a human readable HTML representation of the difference between two strings.
    1751  * similar to wp_text_diff, but tracks and returns could of lines added and removed
    1752  *
    1753  * @since 3.6
    1754  * @see wp_parse_args() Used to change defaults to user defined settings.
    1755  * @uses Text_Diff
    1756  * @uses WP_Text_Diff_Renderer_Table
    1757  *
    1758  * @param string $left_string "old" (left) version of string
    1759  * @param string $right_string "new" (right) version of string
    1760  * @param string|array $args Optional. Change 'title', 'title_left', and 'title_right' defaults.
    1761  * @return array contains html, linesadded & linesdeletd, empty string if strings are equivalent.
    1762  */
    1763 function wp_text_diff_with_count( $left_string, $right_string, $args = null ) {
    1764     $defaults = array( 'title' => '', 'title_left' => '', 'title_right' => '' );
    1765     $args = wp_parse_args( $args, $defaults );
    1766 
    1767     if ( !class_exists( 'WP_Text_Diff_Renderer_Table' ) )
    1768             require( ABSPATH . WPINC . '/wp-diff.php' );
    1769 
    1770     $left_string  = normalize_whitespace( $left_string );
    1771     $right_string = normalize_whitespace( $right_string );
    1772 
    1773     $left_lines  = explode( "\n", $left_string );
    1774     $right_lines = explode( "\n", $right_string) ;
    1775 
    1776     $text_diff = new Text_Diff($left_lines, $right_lines  );
    1777     $linesadded = $text_diff->countAddedLines();
    1778     $linesdeleted = $text_diff->countDeletedLines();
    1779 
    1780     $renderer  = new WP_Text_Diff_Renderer_Table();
    1781     $diff = $renderer->render( $text_diff );
    1782 
    1783     if ( !$diff )
    1784             return '';
    1785 
    1786         $r  = "<table class='diff'>\n";
    1787 
    1788     if ( ! empty( $args[ 'show_split_view' ] ) ) {
    1789         $r .= "<col class='content diffsplit left' /><col class='content diffsplit middle' /><col class='content diffsplit right' />";
    1790     } else {
    1791         $r .= "<col class='content' />";
    1792     }
    1793 
    1794     if ( $args['title'] || $args['title_left'] || $args['title_right'] )
    1795         $r .= "<thead>";
    1796     if ( $args['title'] )
    1797         $r .= "<tr class='diff-title'><th colspan='4'>$args[title]</th></tr>\n";
    1798     if ( $args['title_left'] || $args['title_right'] ) {
    1799         $r .= "<tr class='diff-sub-title'>\n";
    1800         $r .= "\t<td></td><th>$args[title_left]</th>\n";
    1801         $r .= "\t<td></td><th>$args[title_right]</th>\n";
    1802         $r .= "</tr>\n";
    1803     }
    1804     if ( $args['title'] || $args['title_left'] || $args['title_right'] )
    1805         $r .= "</thead>\n";
    1806 
    1807     $r .= "<tbody>\n$diff\n</tbody>\n";
    1808     $r .= "</table>";
    1809 
    1810     return array( 'html' => $r, 'linesadded' => $linesadded, 'linesdeleted' => $linesdeleted );
    1811     }
    1812     endif;
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