byte_length, $case_sensitivity )
: null;
}
/**
* Finds a match for a short word at the index.
*
* @since 6.6.0.
*
* @param string $text String in which to search for a lookup key.
* @param int $offset Optional. How many bytes into the string where the lookup key ought to start. Default 0.
* @param ?int &$matched_token_byte_length Optional. Holds byte-length of found lookup key if matched, otherwise not set. Default null.
* @param string $case_sensitivity Optional. Pass 'ascii-case-insensitive' to ignore ASCII case when matching. Default 'case-sensitive'.
* @return string|null Mapped value of lookup key if found, otherwise `null`.
*/
private function read_small_token( $text, $offset, &$matched_token_byte_length, $case_sensitivity = 'case-sensitive' ) {
$ignore_case = 'ascii-case-insensitive' === $case_sensitivity;
$small_length = strlen( $this->small_words );
$search_text = substr( $text, $offset, $this->key_length );
if ( $ignore_case ) {
$search_text = strtoupper( $search_text );
}
$starting_char = $search_text[0];
$at = 0;
while ( $at < $small_length ) {
if (
$starting_char !== $this->small_words[ $at ] &&
( ! $ignore_case || strtoupper( $this->small_words[ $at ] ) !== $starting_char )
) {
$at += $this->key_length + 1;
continue;
}
for ( $adjust = 1; $adjust < $this->key_length; $adjust++ ) {
if ( "\x00" === $this->small_words[ $at + $adjust ] ) {
$matched_token_byte_length = $adjust;
return $this->small_mappings[ $at / ( $this->key_length + 1 ) ];
}
if (
$search_text[ $adjust ] !== $this->small_words[ $at + $adjust ] &&
( ! $ignore_case || strtoupper( $this->small_words[ $at + $adjust ] !== $search_text[ $adjust ] ) )
) {
$at += $this->key_length + 1;
continue 2;
}
}
$matched_token_byte_length = $adjust;
return $this->small_mappings[ $at / ( $this->key_length + 1 ) ];
}
return null;
}
/**
* Exports the token map into an associate array of key/value pairs.
*
* Example:
*
* $smilies->to_array() === array(
* '8O' => '😯',
* ':(' => '🙁',
* ':)' => '🙂',
* ':?' => '😕',
* );
*
* @return array The lookup key/substitution values as an associate array.
*/
public function to_array() {
$tokens = array();
$at = 0;
$small_mapping = 0;
$small_length = strlen( $this->small_words );
while ( $at < $small_length ) {
$key = rtrim( substr( $this->small_words, $at, $this->key_length + 1 ), "\x00" );
$value = $this->small_mappings[ $small_mapping++ ];
$tokens[ $key ] = $value;
$at += $this->key_length + 1;
}
foreach ( $this->large_words as $index => $group ) {
$prefix = substr( $this->groups, $index * ( $this->key_length + 1 ), 2 );
$group_length = strlen( $group );
$at = 0;
while ( $at < $group_length ) {
$length = unpack( 'C', $group[ $at++ ] )[1];
$key = $prefix . substr( $group, $at, $length );
$at += $length;
$length = unpack( 'C', $group[ $at++ ] )[1];
$value = substr( $group, $at, $length );
$tokens[ $key ] = $value;
$at += $length;
}
}
return $tokens;
}
/**
* Export the token map for quick loading in PHP source code.
*
* This function has a specific purpose, to make loading of static token maps fast.
* It's used to ensure that the HTML character reference lookups add a minimal cost
* to initializing the PHP process.
*
* Example:
*
* echo $smilies->precomputed_php_source_table();
*
* // Output.
* WP_Token_Map::from_precomputed_table(
* array(
* "storage_version" => "6.6.0",
* "key_length" => 2,
* "groups" => "",
* "long_words" => array(),
* "small_words" => "8O\x00:)\x00:(\x00:?\x00",
* "small_mappings" => array( "😯", "🙂", "🙁", "😕" )
* )
* );
*
* @since 6.6.0
*
* @param string $indent Optional. Use this string for indentation, or rely on the default horizontal tab character. Default "\t".
* @return string Value which can be pasted into a PHP source file for quick loading of table.
*/
public function precomputed_php_source_table( $indent = "\t" ) {
$i1 = $indent;
$i2 = $i1 . $indent;
$i3 = $i2 . $indent;
$class_version = self::STORAGE_VERSION;
$output = self::class . "::from_precomputed_table(\n";
$output .= "{$i1}array(\n";
$output .= "{$i2}\"storage_version\" => \"{$class_version}\",\n";
$output .= "{$i2}\"key_length\" => {$this->key_length},\n";
$group_line = str_replace( "\x00", "\\x00", $this->groups );
$output .= "{$i2}\"groups\" => \"{$group_line}\",\n";
$output .= "{$i2}\"large_words\" => array(\n";
$prefixes = explode( "\x00", $this->groups );
foreach ( $prefixes as $index => $prefix ) {
if ( '' === $prefix ) {
break;
}
$group = $this->large_words[ $index ];
$group_length = strlen( $group );
$comment_line = "{$i3}//";
$data_line = "{$i3}\"";
$at = 0;
while ( $at < $group_length ) {
$token_length = unpack( 'C', $group[ $at++ ] )[1];
$token = substr( $group, $at, $token_length );
$at += $token_length;
$mapping_length = unpack( 'C', $group[ $at++ ] )[1];
$mapping = substr( $group, $at, $mapping_length );
$at += $mapping_length;
$token_digits = str_pad( dechex( $token_length ), 2, '0', STR_PAD_LEFT );
$mapping_digits = str_pad( dechex( $mapping_length ), 2, '0', STR_PAD_LEFT );
$mapping = preg_replace_callback(
"~[\\x00-\\x1f\\x22\\x5c]~",
static function ( $match_result ) {
switch ( $match_result[0] ) {
case '"':
return '\\"';
case '\\':
return '\\\\';
default:
$hex = dechex( ord( $match_result[0] ) );
return "\\x{$hex}";
}
},
$mapping
);
$comment_line .= " {$prefix}{$token}[{$mapping}]";
$data_line .= "\\x{$token_digits}{$token}\\x{$mapping_digits}{$mapping}";
}
$comment_line .= ".\n";
$data_line .= "\",\n";
$output .= $comment_line;
$output .= $data_line;
}
$output .= "{$i2}),\n";
$small_words = array();
$small_length = strlen( $this->small_words );
$at = 0;
while ( $at < $small_length ) {
$small_words[] = substr( $this->small_words, $at, $this->key_length + 1 );
$at += $this->key_length + 1;
}
$small_text = str_replace( "\x00", '\x00', implode( '', $small_words ) );
$output .= "{$i2}\"small_words\" => \"{$small_text}\",\n";
$output .= "{$i2}\"small_mappings\" => array(\n";
foreach ( $this->small_mappings as $mapping ) {
$output .= "{$i3}\"{$mapping}\",\n";
}
$output .= "{$i2})\n";
$output .= "{$i1})\n";
$output .= ')';
return $output;
}
/**
* Compares two strings, returning the longest, or whichever
* is first alphabetically if they are the same length.
*
* This is an important sort when building the token map because
* it should not form a match on a substring of a longer potential
* match. For example, it should not detect `Cap` when matching
* against the string `CapitalDifferentialD`.
*
* @since 6.6.0
*
* @param string $a First string to compare.
* @param string $b Second string to compare.
* @return int -1 or lower if `$a` is less than `$b`; 1 or greater if `$a` is greater than `$b`, and 0 if they are equal.
*/
private static function longest_first_then_alphabetical( $a, $b ) {
if ( $a === $b ) {
return 0;
}
$length_a = strlen( $a );
$length_b = strlen( $b );
// Longer strings are less-than for comparison's sake.
if ( $length_a !== $length_b ) {
return $length_b - $length_a;
}
return strcmp( $a, $b );
}
}
Fatal error: Uncaught Error: Class 'WP_Token_Map' not found in /home/ocb/public_html/wp-includes/html-api/html5-named-character-references.php:38
Stack trace:
#0 /home/ocb/public_html/wp-settings.php(252): require()
#1 /home/ocb/public_html/wp-config.php(77): require_once('/home/ocb/publi...')
#2 /home/ocb/public_html/wp-load.php(50): require_once('/home/ocb/publi...')
#3 /home/ocb/public_html/wp-blog-header.php(13): require_once('/home/ocb/publi...')
#4 /home/ocb/public_html/index.php(17): require('/home/ocb/publi...')
#5 {main}
thrown in /home/ocb/public_html/wp-includes/html-api/html5-named-character-references.php on line 38
Fatal error: Uncaught Error: Call to a member function set() on null in /home/ocb/public_html/wp-includes/l10n.php:856
Stack trace:
#0 /home/ocb/public_html/wp-includes/l10n.php(959): load_textdomain('default', '/home/ocb/publi...', 'lv')
#1 /home/ocb/public_html/wp-includes/class-wp-fatal-error-handler.php(49): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler->handle()
#3 {main}
thrown in /home/ocb/public_html/wp-includes/l10n.php on line 856