Text_Diff_Renderer::_block │ public │ WP 1.0

Method of the class: Text_Diff_Renderer{}

No Hooks.

Returns

null. Nothing (null).

Usage

$Text_Diff_Renderer = new Text_Diff_Renderer();
$Text_Diff_Renderer->_block( $xbeg, $xlen, $ybeg, $ylen, $edits );
$xbeg(required)
.
$xlen(required)
.
$ybeg(required)
.
$ylen(required)
.
$edits(required) (passed by reference — &)
.

Text_Diff_Renderer::_block() code WP 6.9.1

wp-includes/Text/Diff/Renderer.php 
function _block($xbeg, $xlen, $ybeg, $ylen, &$edits)
{
    $output = $this->_startBlock($this->_blockHeader($xbeg, $xlen, $ybeg, $ylen));

    foreach ($edits as $edit) {
        switch (strtolower(get_class($edit))) {
        case 'text_diff_op_copy':
            $output .= $this->_context($edit->orig);
            break;

        case 'text_diff_op_add':
            $output .= $this->_added($edit->final);
            break;

        case 'text_diff_op_delete':
            $output .= $this->_deleted($edit->orig);
            break;

        case 'text_diff_op_change':
            $output .= $this->_changed($edit->orig, $edit->final);
            break;
        }
    }

    return $output . $this->_endBlock();
}