Edit File by line

$ancestors = (array) $family['ancestors'];

[500] Fix | Delete

$descendants = (array) $family['descendants'];

[501] Fix | Delete

[502] Fix | Delete

if ( in_array( $tag_name, $descendants ) ) {

[503] Fix | Delete

$intersect = array_intersect(

[504] Fix | Delete

$ancestors,

[505] Fix | Delete

array_slice( $stacked_elements, 0, $tag_position )

[506] Fix | Delete

);

[507] Fix | Delete

[508] Fix | Delete

if ( $intersect ) { // Ancestor appears after descendant.

[509] Fix | Delete

return;

[510] Fix | Delete

}

[511] Fix | Delete

}

[512] Fix | Delete

}

[513] Fix | Delete

[514] Fix | Delete

while ( $element = array_shift( $this->stacked_elements ) ) {

[515] Fix | Delete

$this->append_end_tag( $element );

[516] Fix | Delete

[517] Fix | Delete

if ( $element === $tag_name ) {

[518] Fix | Delete

break;

[519] Fix | Delete

}

[520] Fix | Delete

}

[521] Fix | Delete

}

[522] Fix | Delete

[523] Fix | Delete

[524] Fix | Delete

/**

[525] Fix | Delete

* Closes all open tags.

[526] Fix | Delete

[527] Fix | Delete

public function close_all_tags() {

[528] Fix | Delete

while ( $element = array_shift( $this->stacked_elements ) ) {

[529] Fix | Delete

$this->append_end_tag( $element );

[530] Fix | Delete

}

[531] Fix | Delete

}

[532] Fix | Delete

[533] Fix | Delete

[534] Fix | Delete

/**

[535] Fix | Delete

* Appends an end tag to the output property.

[536] Fix | Delete

[537] Fix | Delete

* @param string $tag_name Tag name.

[538] Fix | Delete

[539] Fix | Delete

public function append_end_tag( $tag_name ) {

[540] Fix | Delete

if ( ! in_array( $tag_name, self::p_child_elements ) ) {

[541] Fix | Delete

// Remove unnecessary .

[542] Fix | Delete

$this->output = preg_replace( '/\s* \s*$/', '', $this->output );

[543] Fix | Delete

[544] Fix | Delete

$this->output = rtrim( $this->output ) . "\n";

[545] Fix | Delete

[546] Fix | Delete

if ( $this->options['auto_indent'] ) {

[547] Fix | Delete

$this->output .= self::indent( count( $this->stacked_elements ) );

[548] Fix | Delete

}

[549] Fix | Delete

}

[550] Fix | Delete

[551] Fix | Delete

$this->output .= sprintf( '</%s>', $tag_name );

[552] Fix | Delete

[553] Fix | Delete

// Remove trailing .

[554] Fix | Delete

$this->output = preg_replace( '/\s*<\/p>$/', '', $this->output );

[555] Fix | Delete

}

[556] Fix | Delete

[557] Fix | Delete

[558] Fix | Delete

/**

[559] Fix | Delete

* Appends an HTML comment to the output property.

[560] Fix | Delete

[561] Fix | Delete

* @param string $tag An HTML comment.

[562] Fix | Delete

[563] Fix | Delete

public function append_comment( $tag ) {

[564] Fix | Delete

$this->output .= $tag;

[565] Fix | Delete

}

[566] Fix | Delete

[567] Fix | Delete

[568] Fix | Delete

/**

[569] Fix | Delete

* Returns true if it is currently inside one of HTML elements specified

[570] Fix | Delete

* by tag names.

[571] Fix | Delete

[572] Fix | Delete

* @param string|array $tag_names A tag name or an array of tag names.

[573] Fix | Delete

[574] Fix | Delete

public function is_inside( $tag_names ) {

[575] Fix | Delete

$tag_names = (array) $tag_names;

[576] Fix | Delete

[577] Fix | Delete

foreach ( $this->stacked_elements as $element ) {

[578] Fix | Delete

if ( in_array( $element, $tag_names ) ) {

[579] Fix | Delete

return true;

[580] Fix | Delete

}

[581] Fix | Delete

}

[582] Fix | Delete

[583] Fix | Delete

return false;

[584] Fix | Delete

}

[585] Fix | Delete

[586] Fix | Delete

[587] Fix | Delete

/**

[588] Fix | Delete

* Returns true if the parent node is one of HTML elements specified

[589] Fix | Delete

* by tag names.

[590] Fix | Delete

[591] Fix | Delete

* @param string|array $tag_names A tag name or an array of tag names.

[592] Fix | Delete

[593] Fix | Delete

public function has_parent( $tag_names ) {

[594] Fix | Delete

$tag_names = (array) $tag_names;

[595] Fix | Delete

[596] Fix | Delete

$parent = reset( $this->stacked_elements );

[597] Fix | Delete

[598] Fix | Delete

if ( false === $parent ) {

[599] Fix | Delete

return false;

[600] Fix | Delete

}

[601] Fix | Delete

[602] Fix | Delete

return in_array( $parent, $tag_names );

[603] Fix | Delete

}

[604] Fix | Delete

[605] Fix | Delete

[606] Fix | Delete

/**

[607] Fix | Delete

* Calculates the position of the next chunk based on the position and

[608] Fix | Delete

* length of the current chunk.

[609] Fix | Delete

[610] Fix | Delete

* @param array $chunk An associative array of the current chunk.

[611] Fix | Delete

* @return int The position of the next chunk.

[612] Fix | Delete

[613] Fix | Delete

public static function calc_next_position( $chunk ) {

[614] Fix | Delete

return $chunk['position'] + strlen( $chunk['content'] );

[615] Fix | Delete

}

[616] Fix | Delete

[617] Fix | Delete

[618] Fix | Delete

/**

[619] Fix | Delete

* Outputs a set of tabs to indent.

[620] Fix | Delete

[621] Fix | Delete

* @param int $level Indentation level.

[622] Fix | Delete

* @return string A series of tabs.

[623] Fix | Delete

[624] Fix | Delete

public static function indent( $level ) {

[625] Fix | Delete

$level = (int) $level;

[626] Fix | Delete

[627] Fix | Delete

if ( 0 < $level ) {

[628] Fix | Delete

return str_repeat( "\t", $level );

[629] Fix | Delete

}

[630] Fix | Delete

[631] Fix | Delete

return '';

[632] Fix | Delete

}

[633] Fix | Delete

[634] Fix | Delete

[635] Fix | Delete

/**

[636] Fix | Delete

* Normalizes a start tag.

[637] Fix | Delete

[638] Fix | Delete

* @param string $tag A start tag or a tag name.

[639] Fix | Delete

* @return array An array includes the normalized start tag and tag name.

[640] Fix | Delete

[641] Fix | Delete

public static function normalize_start_tag( $tag ) {

[642] Fix | Delete

if ( preg_match( '/<(.+?)[\s\/>]/', $tag, $matches ) ) {

[643] Fix | Delete

$tag_name = strtolower( $matches[1] );

[644] Fix | Delete

} else {

[645] Fix | Delete

$tag_name = strtolower( $tag );

[646] Fix | Delete

$tag = sprintf( '<%s>', $tag_name );

[647] Fix | Delete

}

[648] Fix | Delete

[649] Fix | Delete

if ( in_array( $tag_name, self::void_elements ) ) {

[650] Fix | Delete

// Normalize void element.

[651] Fix | Delete

$tag = preg_replace( '/\s*\/?>/', ' />', $tag );

[652] Fix | Delete

}

[653] Fix | Delete

[654] Fix | Delete

return array( $tag, $tag_name );

[655] Fix | Delete

}

[656] Fix | Delete

[657] Fix | Delete

[658] Fix | Delete

/**

[659] Fix | Delete

* Normalizes a paragraph of text.

[660] Fix | Delete

[661] Fix | Delete

* @param string $paragraph A paragraph of text.

[662] Fix | Delete

* @param bool $auto_br Optional. If true, line breaks will be replaced

[663] Fix | Delete

* by a br element.

[664] Fix | Delete

* @return string The normalized paragraph.

[665] Fix | Delete

[666] Fix | Delete

public static function normalize_paragraph( $paragraph, $auto_br = false ) {

[667] Fix | Delete

if ( $auto_br ) {

[668] Fix | Delete

$paragraph = preg_replace( '/\s*\n\s*/', " \n", $paragraph );

[669] Fix | Delete

}

[670] Fix | Delete

[671] Fix | Delete

$paragraph = preg_replace( '/[ ]+/', " ", $paragraph );

[672] Fix | Delete

[673] Fix | Delete

return $paragraph;

[674] Fix | Delete

}

[675] Fix | Delete

[676] Fix | Delete

}

[677] Fix | Delete

[678] Fix | Delete