rebase on oct-10-2023
This commit is contained in:
Rachit Bhargava
@@ -136,8 +136,10 @@ function wptexturize( $text, $reset = false ) {
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$static_characters = array_merge( array( '...', '``', '\'\'', ' (tm)' ), $cockney );
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$static_replacements = array_merge( array( '…', $opening_quote, $closing_quote, ' ™' ), $cockneyreplace );
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// Pattern-based replacements of characters.
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// Sort the remaining patterns into several arrays for performance tuning.
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/*
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* Pattern-based replacements of characters.
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* Sort the remaining patterns into several arrays for performance tuning.
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*/
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$dynamic_characters = array(
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'apos' => array(),
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'quote' => array(),
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@@ -242,7 +244,7 @@ function wptexturize( $text, $reset = false ) {
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// Only call _wptexturize_pushpop_element if $curl is a delimiter.
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$first = $curl[0];
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if ( '<' === $first ) {
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if ( '<!--' === substr( $curl, 0, 4 ) ) {
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if ( str_starts_with( $curl, '<!--' ) ) {
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// This is an HTML comment delimiter.
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continue;
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} else {
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@@ -260,7 +262,7 @@ function wptexturize( $text, $reset = false ) {
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} elseif ( '[' === $first && $found_shortcodes && 1 === preg_match( '/^' . $shortcode_regex . '$/', $curl ) ) {
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// This is a shortcode delimiter.
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if ( '[[' !== substr( $curl, 0, 2 ) && ']]' !== substr( $curl, -2 ) ) {
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if ( ! str_starts_with( $curl, '[[' ) && ! str_ends_with( $curl, ']]' ) ) {
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// Looks like a normal shortcode.
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_wptexturize_pushpop_element( $curl, $no_texturize_shortcodes_stack, $no_texturize_shortcodes );
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} else {
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@@ -272,18 +274,18 @@ function wptexturize( $text, $reset = false ) {
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$curl = str_replace( $static_characters, $static_replacements, $curl );
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if ( false !== strpos( $curl, "'" ) ) {
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if ( str_contains( $curl, "'" ) ) {
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$curl = preg_replace( $dynamic_characters['apos'], $dynamic_replacements['apos'], $curl );
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$curl = wptexturize_primes( $curl, "'", $prime, $open_sq_flag, $closing_single_quote );
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$curl = str_replace( $apos_flag, $apos, $curl );
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$curl = str_replace( $open_sq_flag, $opening_single_quote, $curl );
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}
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if ( false !== strpos( $curl, '"' ) ) {
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if ( str_contains( $curl, '"' ) ) {
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$curl = preg_replace( $dynamic_characters['quote'], $dynamic_replacements['quote'], $curl );
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$curl = wptexturize_primes( $curl, '"', $double_prime, $open_q_flag, $closing_quote );
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$curl = str_replace( $open_q_flag, $opening_quote, $curl );
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}
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if ( false !== strpos( $curl, '-' ) ) {
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if ( str_contains( $curl, '-' ) ) {
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$curl = preg_replace( $dynamic_characters['dash'], $dynamic_replacements['dash'], $curl );
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}
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@@ -326,7 +328,7 @@ function wptexturize_primes( $haystack, $needle, $prime, $open_quote, $close_quo
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$sentences = explode( $open_quote, $haystack );
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foreach ( $sentences as $key => &$sentence ) {
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if ( false === strpos( $sentence, $needle ) ) {
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if ( ! str_contains( $sentence, $needle ) ) {
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continue;
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} elseif ( 0 !== $key && 0 === substr_count( $sentence, $close_quote ) ) {
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$sentence = preg_replace( $quote_pattern, $flag, $sentence, -1, $count );
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@@ -340,8 +342,10 @@ function wptexturize_primes( $haystack, $needle, $prime, $open_quote, $close_quo
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// Assume the rightmost quote-period match is the end of quotation.
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$pos = strrpos( $sentence, "$flag." );
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} else {
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// When all else fails, make the rightmost candidate a closing quote.
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// This is most likely to be problematic in the context of bug #18549.
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/*
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* When all else fails, make the rightmost candidate a closing quote.
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* This is most likely to be problematic in the context of bug #18549.
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*/
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$pos = strrpos( $sentence, $flag );
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}
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$sentence = substr_replace( $sentence, $close_quote, $pos, strlen( $flag ) );
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@@ -362,7 +366,7 @@ function wptexturize_primes( $haystack, $needle, $prime, $open_quote, $close_quo
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$sentence = preg_replace( $prime_pattern, $prime, $sentence );
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$sentence = preg_replace( $quote_pattern, $close_quote, $sentence );
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}
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if ( '"' === $needle && false !== strpos( $sentence, '"' ) ) {
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if ( '"' === $needle && str_contains( $sentence, '"' ) ) {
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$sentence = str_replace( '"', $close_quote, $sentence );
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}
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}
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@@ -453,7 +457,7 @@ function wpautop( $text, $br = true ) {
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* Pre tags shouldn't be touched by autop.
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* Replace pre tags with placeholders and bring them back after autop.
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*/
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if ( strpos( $text, '<pre' ) !== false ) {
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if ( str_contains( $text, '<pre' ) ) {
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$text_parts = explode( '</pre>', $text );
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$last_part = array_pop( $text_parts );
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$text = '';
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@@ -498,7 +502,7 @@ function wpautop( $text, $br = true ) {
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$text = wp_replace_in_html_tags( $text, array( "\n" => ' <!-- wpnl --> ' ) );
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// Collapse line breaks before and after <option> elements so they don't get autop'd.
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if ( strpos( $text, '<option' ) !== false ) {
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if ( str_contains( $text, '<option' ) ) {
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$text = preg_replace( '|\s*<option|', '<option', $text );
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$text = preg_replace( '|</option>\s*|', '</option>', $text );
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}
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@@ -507,7 +511,7 @@ function wpautop( $text, $br = true ) {
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* Collapse line breaks inside <object> elements, before <param> and <embed> elements
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* so they don't get autop'd.
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*/
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if ( strpos( $text, '</object>' ) !== false ) {
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if ( str_contains( $text, '</object>' ) ) {
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$text = preg_replace( '|(<object[^>]*>)\s*|', '$1', $text );
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$text = preg_replace( '|\s*</object>|', '</object>', $text );
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$text = preg_replace( '%\s*(</?(?:param|embed)[^>]*>)\s*%', '$1', $text );
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@@ -517,14 +521,14 @@ function wpautop( $text, $br = true ) {
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* Collapse line breaks inside <audio> and <video> elements,
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* before and after <source> and <track> elements.
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*/
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if ( strpos( $text, '<source' ) !== false || strpos( $text, '<track' ) !== false ) {
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if ( str_contains( $text, '<source' ) || str_contains( $text, '<track' ) ) {
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$text = preg_replace( '%([<\[](?:audio|video)[^>\]]*[>\]])\s*%', '$1', $text );
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$text = preg_replace( '%\s*([<\[]/(?:audio|video)[>\]])%', '$1', $text );
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$text = preg_replace( '%\s*(<(?:source|track)[^>]*>)\s*%', '$1', $text );
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}
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// Collapse line breaks before and after <figcaption> elements.
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if ( strpos( $text, '<figcaption' ) !== false ) {
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if ( str_contains( $text, '<figcaption' ) ) {
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$text = preg_replace( '|\s*(<figcaption[^>]*>)|', '$1', $text );
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$text = preg_replace( '|</figcaption>\s*|', '</figcaption>', $text );
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}
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@@ -593,7 +597,7 @@ function wpautop( $text, $br = true ) {
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}
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// Restore newlines in all elements.
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if ( false !== strpos( $text, '<!-- wpnl -->' ) ) {
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if ( str_contains( $text, '<!-- wpnl -->' ) ) {
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$text = str_replace( array( ' <!-- wpnl --> ', '<!-- wpnl -->' ), "\n", $text );
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}
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@@ -763,7 +767,7 @@ function wp_replace_in_html_tags( $haystack, $replace_pairs ) {
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// Loop through delimiters (elements) only.
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for ( $i = 1, $c = count( $textarr ); $i < $c; $i += 2 ) {
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if ( false !== strpos( $textarr[ $i ], $needle ) ) {
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if ( str_contains( $textarr[ $i ], $needle ) ) {
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$textarr[ $i ] = str_replace( $needle, $replace, $textarr[ $i ] );
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$changed = true;
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}
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@@ -775,7 +779,7 @@ function wp_replace_in_html_tags( $haystack, $replace_pairs ) {
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// Loop through delimiters (elements) only.
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for ( $i = 1, $c = count( $textarr ); $i < $c; $i += 2 ) {
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foreach ( $needles as $needle ) {
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if ( false !== strpos( $textarr[ $i ], $needle ) ) {
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if ( str_contains( $textarr[ $i ], $needle ) ) {
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$textarr[ $i ] = strtr( $textarr[ $i ], $replace_pairs );
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$changed = true;
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// After one strtr() break out of the foreach loop and look at next element.
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@@ -898,7 +902,7 @@ function seems_utf8( $str ) {
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return false; // Does not match any model.
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}
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for ( $j = 0; $j < $n; $j++ ) { // n bytes matching 10bbbbbb follow ?
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if ( ( ++$i == $length ) || ( ( ord( $str[ $i ] ) & 0xC0 ) != 0x80 ) ) {
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if ( ( ++$i === $length ) || ( ( ord( $str[ $i ] ) & 0xC0 ) != 0x80 ) ) {
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return false;
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}
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}
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@@ -976,8 +980,10 @@ function _wp_specialchars( $text, $quote_style = ENT_NOQUOTES, $charset = false,
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}
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if ( ! $double_encode ) {
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// Guarantee every &entity; is valid, convert &garbage; into &garbage;
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// This is required for PHP < 5.4.0 because ENT_HTML401 flag is unavailable.
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/*
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* Guarantee every &entity; is valid, convert &garbage; into &garbage;
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* This is required for PHP < 5.4.0 because ENT_HTML401 flag is unavailable.
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*/
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$text = wp_kses_normalize_entities( $text, ( $quote_style & ENT_XML1 ) ? 'xml' : 'html' );
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}
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@@ -1019,7 +1025,7 @@ function wp_specialchars_decode( $text, $quote_style = ENT_NOQUOTES ) {
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}
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// Don't bother if there are no entities - saves a lot of processing.
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if ( strpos( $text, '&' ) === false ) {
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if ( ! str_contains( $text, '&' ) ) {
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return $text;
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}
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@@ -1169,7 +1175,7 @@ function utf8_uri_encode( $utf8_string, $length = 0, $encode_ascii_characters =
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$unicode .= $encoded_char;
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$unicode_length += $encoded_char_length;
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} else {
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if ( count( $values ) == 0 ) {
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if ( count( $values ) === 0 ) {
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if ( $value < 224 ) {
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$num_octets = 2;
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} elseif ( $value < 240 ) {
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@@ -1184,7 +1190,7 @@ function utf8_uri_encode( $utf8_string, $length = 0, $encode_ascii_characters =
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if ( $length && ( $unicode_length + ( $num_octets * 3 ) ) > $length ) {
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break;
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}
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if ( count( $values ) == $num_octets ) {
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if ( count( $values ) === $num_octets ) {
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for ( $j = 0; $j < $num_octets; $j++ ) {
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$unicode .= '%' . dechex( $values[ $j ] );
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}
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@@ -1440,6 +1446,8 @@ function utf8_uri_encode( $utf8_string, $length = 0, $encode_ascii_characters =
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*
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* | Code | Glyph | Replacement | Description |
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* | -------- | ----- | ----------- | ----------------------------------------- |
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* | U+018F | Ə | E | Latin capital letter Ə |
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* | U+0259 | ǝ | e | Latin small letter ǝ |
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* | U+0218 | Ș | S | Latin capital letter S with comma below |
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* | U+0219 | ș | s | Latin small letter s with comma below |
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* | U+021A | Ț | T | Latin capital letter T with comma below |
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@@ -1599,8 +1607,10 @@ function remove_accents( $text, $locale = '' ) {
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if ( seems_utf8( $text ) ) {
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// Unicode sequence normalization from NFD (Normalization Form Decomposed)
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// to NFC (Normalization Form [Pre]Composed), the encoding used in this function.
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/*
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* Unicode sequence normalization from NFD (Normalization Form Decomposed)
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* to NFC (Normalization Form [Pre]Composed), the encoding used in this function.
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*/
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if ( function_exists( 'normalizer_is_normalized' )
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&& function_exists( 'normalizer_normalize' )
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) {
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@@ -1805,6 +1815,8 @@ function remove_accents( $text, $locale = '' ) {
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'ž' => 'z',
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'ſ' => 's',
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// Decompositions for Latin Extended-B.
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'Ə' => 'E',
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'ǝ' => 'e',
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'Ș' => 'S',
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'ș' => 's',
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'Ț' => 'T',
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@@ -1813,8 +1825,7 @@ function remove_accents( $text, $locale = '' ) {
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'€' => 'E',
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// GBP (Pound) sign.
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'£' => '',
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// Vowels with diacritic (Vietnamese).
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// Unmarked.
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// Vowels with diacritic (Vietnamese). Unmarked.
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'Ơ' => 'O',
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'ơ' => 'o',
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'Ư' => 'U',
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@@ -2051,7 +2062,7 @@ function sanitize_file_name( $filename ) {
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$filename = preg_replace( '/[\r\n\t -]+/', '-', $filename );
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$filename = trim( $filename, '.-_' );
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if ( false === strpos( $filename, '.' ) ) {
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if ( ! str_contains( $filename, '.' ) ) {
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$mime_types = wp_get_mime_types();
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$filetype = wp_check_filetype( 'test.' . $filename, $mime_types );
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if ( $filetype['ext'] === $filename ) {
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@@ -2470,7 +2481,7 @@ function convert_chars( $content, $deprecated = '' ) {
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_deprecated_argument( __FUNCTION__, '0.71' );
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}
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if ( strpos( $content, '&' ) !== false ) {
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if ( str_contains( $content, '&' ) ) {
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$content = preg_replace( '/&([^#])(?![a-z1-4]{1,8};)/i', '&$1', $content );
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}
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@@ -2521,7 +2532,7 @@ function convert_invalid_entities( $content ) {
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'Ÿ' => 'Ÿ',
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);
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if ( strpos( $content, '' ) !== false ) {
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if ( str_contains( $content, '' ) ) {
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$content = strtr( $content, $wp_htmltranswinuni );
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}
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@@ -2623,7 +2634,7 @@ function force_balance_tags( $text ) {
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$is_single_tag = in_array( $tag, $single_tags, true );
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$pre_attribute_ws = isset( $regex[4] ) ? $regex[4] : '';
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$attributes = trim( isset( $regex[5] ) ? $regex[5] : $regex[3] );
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$has_self_closer = '/' === substr( $attributes, -1 );
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$has_self_closer = str_ends_with( $attributes, '/' );
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$newtext .= $tagqueue;
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@@ -2657,17 +2668,24 @@ function force_balance_tags( $text ) {
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$tag = '';
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}
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} else { // Begin tag.
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if ( $has_self_closer ) { // If it presents itself as a self-closing tag...
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// ...but it isn't a known single-entity self-closing tag, then don't let it be treated as such
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// and immediately close it with a closing tag (the tag will encapsulate no text as a result).
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if ( $has_self_closer ) {
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/*
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* If it presents itself as a self-closing tag, but it isn't a known single-entity self-closing tag,
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* then don't let it be treated as such and immediately close it with a closing tag.
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* The tag will encapsulate no text as a result.
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*/
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if ( ! $is_single_tag ) {
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$attributes = trim( substr( $attributes, 0, -1 ) ) . "></$tag";
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}
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} elseif ( $is_single_tag ) { // Else if it's a known single-entity tag but it doesn't close itself, do so.
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} elseif ( $is_single_tag ) {
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// Else if it's a known single-entity tag but it doesn't close itself, do so.
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$pre_attribute_ws = ' ';
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$attributes .= '/';
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} else { // It's not a single-entity tag.
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// If the top of the stack is the same as the tag we want to push, close previous tag.
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} else {
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/*
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* It's not a single-entity tag.
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* If the top of the stack is the same as the tag we want to push, close previous tag.
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*/
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if ( $stacksize > 0 && ! in_array( $tag, $nestable_tags, true ) && $tagstack[ $stacksize - 1 ] === $tag ) {
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$tagqueue = '</' . array_pop( $tagstack ) . '>';
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$stacksize--;
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@@ -2921,8 +2939,10 @@ function _make_url_clickable_cb( $matches ) {
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$url = $matches[2];
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if ( ')' === $matches[3] && strpos( $url, '(' ) ) {
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// If the trailing character is a closing parethesis, and the URL has an opening parenthesis in it,
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// add the closing parenthesis to the URL. Then we can let the parenthesis balancer do its thing below.
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/*
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* If the trailing character is a closing parethesis, and the URL has an opening parenthesis in it,
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* add the closing parenthesis to the URL. Then we can let the parenthesis balancer do its thing below.
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*/
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$url .= $matches[3];
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$suffix = '';
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} else {
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@@ -3052,13 +3072,26 @@ function make_clickable( $text ) {
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$nested_code_pre = 0; // Keep track of how many levels link is nested inside <pre> or <code>.
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foreach ( $textarr as $piece ) {
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if ( preg_match( '|^<code[\s>]|i', $piece ) || preg_match( '|^<pre[\s>]|i', $piece ) || preg_match( '|^<script[\s>]|i', $piece ) || preg_match( '|^<style[\s>]|i', $piece ) ) {
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if ( preg_match( '|^<code[\s>]|i', $piece )
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|| preg_match( '|^<pre[\s>]|i', $piece )
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|| preg_match( '|^<script[\s>]|i', $piece )
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|| preg_match( '|^<style[\s>]|i', $piece )
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) {
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$nested_code_pre++;
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} elseif ( $nested_code_pre && ( '</code>' === strtolower( $piece ) || '</pre>' === strtolower( $piece ) || '</script>' === strtolower( $piece ) || '</style>' === strtolower( $piece ) ) ) {
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} elseif ( $nested_code_pre
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&& ( '</code>' === strtolower( $piece )
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|| '</pre>' === strtolower( $piece )
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|| '</script>' === strtolower( $piece )
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||||
|| '</style>' === strtolower( $piece )
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)
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) {
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$nested_code_pre--;
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}
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if ( $nested_code_pre || empty( $piece ) || ( '<' === $piece[0] && ! preg_match( '|^<\s*[\w]{1,20}+://|', $piece ) ) ) {
|
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if ( $nested_code_pre
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|| empty( $piece )
|
||||
|| ( '<' === $piece[0] && ! preg_match( '|^<\s*[\w]{1,20}+://|', $piece ) )
|
||||
) {
|
||||
$r .= $piece;
|
||||
continue;
|
||||
}
|
||||
@@ -3089,8 +3122,10 @@ function make_clickable( $text ) {
|
||||
)
|
||||
(\)?) # 3: Trailing closing parenthesis (for parethesis balancing post processing).
|
||||
~xS';
|
||||
// The regex is a non-anchored pattern and does not have a single fixed starting character.
|
||||
// Tell PCRE to spend more time optimizing since, when used on a page load, it will probably be used several times.
|
||||
/*
|
||||
* The regex is a non-anchored pattern and does not have a single fixed starting character.
|
||||
* Tell PCRE to spend more time optimizing since, when used on a page load, it will probably be used several times.
|
||||
*/
|
||||
|
||||
$ret = preg_replace_callback( $url_clickable, '_make_url_clickable_cb', $ret );
|
||||
|
||||
@@ -3414,7 +3449,7 @@ function wp_remove_targeted_link_rel_filters() {
|
||||
function translate_smiley( $matches ) {
|
||||
global $wpsmiliestrans;
|
||||
|
||||
if ( count( $matches ) == 0 ) {
|
||||
if ( count( $matches ) === 0 ) {
|
||||
return '';
|
||||
}
|
||||
|
||||
@@ -3539,15 +3574,19 @@ function is_email( $email, $deprecated = false ) {
|
||||
// Split out the local and domain parts.
|
||||
list( $local, $domain ) = explode( '@', $email, 2 );
|
||||
|
||||
// LOCAL PART
|
||||
// Test for invalid characters.
|
||||
/*
|
||||
* LOCAL PART
|
||||
* Test for invalid characters.
|
||||
*/
|
||||
if ( ! preg_match( '/^[a-zA-Z0-9!#$%&\'*+\/=?^_`{|}~\.-]+$/', $local ) ) {
|
||||
/** This filter is documented in wp-includes/formatting.php */
|
||||
return apply_filters( 'is_email', false, $email, 'local_invalid_chars' );
|
||||
}
|
||||
|
||||
// DOMAIN PART
|
||||
// Test for sequences of periods.
|
||||
/*
|
||||
* DOMAIN PART
|
||||
* Test for sequences of periods.
|
||||
*/
|
||||
if ( preg_match( '/\.{2,}/', $domain ) ) {
|
||||
/** This filter is documented in wp-includes/formatting.php */
|
||||
return apply_filters( 'is_email', false, $email, 'domain_period_sequence' );
|
||||
@@ -3676,7 +3715,7 @@ function iso8601_timezone_to_offset( $timezone ) {
|
||||
if ( 'Z' === $timezone ) {
|
||||
$offset = 0;
|
||||
} else {
|
||||
$sign = ( '+' === substr( $timezone, 0, 1 ) ) ? 1 : -1;
|
||||
$sign = ( str_starts_with( $timezone, '+' ) ) ? 1 : -1;
|
||||
$hours = (int) substr( $timezone, 1, 2 );
|
||||
$minutes = (int) substr( $timezone, 3, 4 ) / 60;
|
||||
$offset = $sign * HOUR_IN_SECONDS * ( $hours + $minutes );
|
||||
@@ -3749,16 +3788,20 @@ function sanitize_email( $email ) {
|
||||
// Split out the local and domain parts.
|
||||
list( $local, $domain ) = explode( '@', $email, 2 );
|
||||
|
||||
// LOCAL PART
|
||||
// Test for invalid characters.
|
||||
/*
|
||||
* LOCAL PART
|
||||
* Test for invalid characters.
|
||||
*/
|
||||
$local = preg_replace( '/[^a-zA-Z0-9!#$%&\'*+\/=?^_`{|}~\.-]/', '', $local );
|
||||
if ( '' === $local ) {
|
||||
/** This filter is documented in wp-includes/formatting.php */
|
||||
return apply_filters( 'sanitize_email', '', $email, 'local_invalid_chars' );
|
||||
}
|
||||
|
||||
// DOMAIN PART
|
||||
// Test for sequences of periods.
|
||||
/*
|
||||
* DOMAIN PART
|
||||
* Test for sequences of periods.
|
||||
*/
|
||||
$domain = preg_replace( '/\.{2,}/', '', $domain );
|
||||
if ( '' === $domain ) {
|
||||
/** This filter is documented in wp-includes/formatting.php */
|
||||
@@ -3818,7 +3861,7 @@ function sanitize_email( $email ) {
|
||||
/**
|
||||
* Determines the difference between two timestamps.
|
||||
*
|
||||
* The difference is returned in a human readable format such as "1 hour",
|
||||
* The difference is returned in a human-readable format such as "1 hour",
|
||||
* "5 mins", "2 days".
|
||||
*
|
||||
* @since 1.5.0
|
||||
@@ -3826,7 +3869,7 @@ function sanitize_email( $email ) {
|
||||
*
|
||||
* @param int $from Unix timestamp from which the difference begins.
|
||||
* @param int $to Optional. Unix timestamp to end the time difference. Default becomes time() if not set.
|
||||
* @return string Human readable time difference.
|
||||
* @return string Human-readable time difference.
|
||||
*/
|
||||
function human_time_diff( $from, $to = 0 ) {
|
||||
if ( empty( $to ) ) {
|
||||
@@ -3887,11 +3930,11 @@ function human_time_diff( $from, $to = 0 ) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Filters the human readable difference between two timestamps.
|
||||
* Filters the human-readable difference between two timestamps.
|
||||
*
|
||||
* @since 4.0.0
|
||||
*
|
||||
* @param string $since The difference in human readable text.
|
||||
* @param string $since The difference in human-readable text.
|
||||
* @param int $diff The difference in seconds.
|
||||
* @param int $from Unix timestamp from which the difference begins.
|
||||
* @param int $to Unix timestamp to end the time difference.
|
||||
@@ -3904,11 +3947,12 @@ function human_time_diff( $from, $to = 0 ) {
|
||||
*
|
||||
* Returns a maximum of 55 words with an ellipsis appended if necessary.
|
||||
*
|
||||
* The 55 word limit can be modified by plugins/themes using the {@see 'excerpt_length'} filter
|
||||
* The 55-word limit can be modified by plugins/themes using the {@see 'excerpt_length'} filter
|
||||
* The ' […]' string can be modified by plugins/themes using the {@see 'excerpt_more'} filter
|
||||
*
|
||||
* @since 1.5.0
|
||||
* @since 5.2.0 Added the `$post` parameter.
|
||||
* @since 6.3.0 Removes footnotes markup from the excerpt content.
|
||||
*
|
||||
* @param string $text Optional. The excerpt. If set to empty, an excerpt is generated.
|
||||
* @param WP_Post|object|int $post Optional. WP_Post instance or Post ID/object. Default null.
|
||||
@@ -3923,11 +3967,28 @@ function wp_trim_excerpt( $text = '', $post = null ) {
|
||||
|
||||
$text = strip_shortcodes( $text );
|
||||
$text = excerpt_remove_blocks( $text );
|
||||
$text = excerpt_remove_footnotes( $text );
|
||||
|
||||
/*
|
||||
* Temporarily unhook wp_filter_content_tags() since any tags
|
||||
* within the excerpt are stripped out. Modifying the tags here
|
||||
* is wasteful and can lead to bugs in the image counting logic.
|
||||
*/
|
||||
$filter_removed = remove_filter( 'the_content', 'wp_filter_content_tags' );
|
||||
|
||||
/** This filter is documented in wp-includes/post-template.php */
|
||||
$text = apply_filters( 'the_content', $text );
|
||||
$text = str_replace( ']]>', ']]>', $text );
|
||||
|
||||
/**
|
||||
* Only restore the filter callback if it was removed above. The logic
|
||||
* to unhook and restore only applies on the default priority of 10,
|
||||
* which is generally used for the filter callback in WordPress core.
|
||||
*/
|
||||
if ( $filter_removed ) {
|
||||
add_filter( 'the_content', 'wp_filter_content_tags' );
|
||||
}
|
||||
|
||||
/* translators: Maximum number of words used in a post excerpt. */
|
||||
$excerpt_length = (int) _x( '55', 'excerpt_length' );
|
||||
|
||||
@@ -3949,6 +4010,7 @@ function wp_trim_excerpt( $text = '', $post = null ) {
|
||||
*/
|
||||
$excerpt_more = apply_filters( 'excerpt_more', ' ' . '[…]' );
|
||||
$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -4341,7 +4403,7 @@ function format_for_editor( $text, $default_editor = null ) {
|
||||
/**
|
||||
* Performs a deep string replace operation to ensure the values in $search are no longer present.
|
||||
*
|
||||
* Repeats the replacement operation until it no longer replaces anything so as to remove "nested" values
|
||||
* Repeats the replacement operation until it no longer replaces anything to remove "nested" values
|
||||
* e.g. $subject = '%0%0%0DDD', $search ='%0D', $result ='' rather than the '%0%0DD' that
|
||||
* str_replace would return
|
||||
*
|
||||
@@ -4373,7 +4435,7 @@ function _deep_replace( $search, $subject ) {
|
||||
*
|
||||
* NOTE: Since 4.8.3, '%' characters will be replaced with a placeholder string,
|
||||
* this prevents certain SQLi attacks from taking place. This change in behavior
|
||||
* may cause issues for code that expects the return value of esc_sql() to be useable
|
||||
* may cause issues for code that expects the return value of esc_sql() to be usable
|
||||
* for other purposes.
|
||||
*
|
||||
* @since 2.8.0
|
||||
@@ -4430,8 +4492,9 @@ function esc_url( $url, $protocols = null, $_context = 'display' ) {
|
||||
* it needs http:// prepended (unless it's a relative link
|
||||
* starting with /, # or ?, or a PHP file).
|
||||
*/
|
||||
if ( strpos( $url, ':' ) === false && ! in_array( $url[0], array( '/', '#', '?' ), true ) &&
|
||||
! preg_match( '/^[a-z0-9-]+?\.php/i', $url ) ) {
|
||||
if ( ! str_contains( $url, ':' ) && ! in_array( $url[0], array( '/', '#', '?' ), true ) &&
|
||||
! preg_match( '/^[a-z0-9-]+?\.php/i', $url )
|
||||
) {
|
||||
$url = 'http://' . $url;
|
||||
}
|
||||
|
||||
@@ -4442,7 +4505,7 @@ function esc_url( $url, $protocols = null, $_context = 'display' ) {
|
||||
$url = str_replace( "'", ''', $url );
|
||||
}
|
||||
|
||||
if ( ( false !== strpos( $url, '[' ) ) || ( false !== strpos( $url, ']' ) ) ) {
|
||||
if ( ( str_contains( $url, '[' ) ) || ( str_contains( $url, ']' ) ) ) {
|
||||
|
||||
$parsed = wp_parse_url( $url );
|
||||
$front = '';
|
||||
@@ -4486,7 +4549,7 @@ function esc_url( $url, $protocols = null, $_context = 'display' ) {
|
||||
$protocols = wp_allowed_protocols();
|
||||
}
|
||||
$good_protocol_url = wp_kses_bad_protocol( $url, $protocols );
|
||||
if ( strtolower( $good_protocol_url ) != strtolower( $url ) ) {
|
||||
if ( strtolower( $good_protocol_url ) !== strtolower( $url ) ) {
|
||||
return '';
|
||||
}
|
||||
}
|
||||
@@ -4547,13 +4610,15 @@ function sanitize_url( $url, $protocols = null ) {
|
||||
*
|
||||
* @since 1.2.2
|
||||
*
|
||||
* @param string $myHTML The text to be converted.
|
||||
* @param string $text The text to be converted.
|
||||
* @return string Converted text.
|
||||
*/
|
||||
function htmlentities2( $myHTML ) {
|
||||
$translation_table = get_html_translation_table( HTML_ENTITIES, ENT_QUOTES );
|
||||
function htmlentities2( $text ) {
|
||||
$translation_table = get_html_translation_table( HTML_ENTITIES, ENT_QUOTES );
|
||||
|
||||
$translation_table[ chr( 38 ) ] = '&';
|
||||
return preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/', '&', strtr( $myHTML, $translation_table ) );
|
||||
|
||||
return preg_replace( '/&(?![A-Za-z]{0,4}\w{2,3};|#[0-9]{2,3};)/', '&', strtr( $text, $translation_table ) );
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -4847,7 +4912,11 @@ function sanitize_option( $option, $value ) {
|
||||
break;
|
||||
|
||||
case 'blog_charset':
|
||||
$value = preg_replace( '/[^a-zA-Z0-9_-]/', '', $value ); // Strips slashes.
|
||||
if ( is_string( $value ) ) {
|
||||
$value = preg_replace( '/[^a-zA-Z0-9_-]/', '', $value ); // Strips slashes.
|
||||
} else {
|
||||
$value = '';
|
||||
}
|
||||
break;
|
||||
|
||||
case 'blog_public':
|
||||
@@ -4882,7 +4951,11 @@ function sanitize_option( $option, $value ) {
|
||||
break;
|
||||
|
||||
case 'gmt_offset':
|
||||
$value = preg_replace( '/[^0-9:.-]/', '', $value ); // Strips slashes.
|
||||
if ( is_numeric( $value ) ) {
|
||||
$value = preg_replace( '/[^0-9:.-]/', '', $value ); // Strips slashes.
|
||||
} else {
|
||||
$value = '';
|
||||
}
|
||||
break;
|
||||
|
||||
case 'siteurl':
|
||||
@@ -5108,7 +5181,7 @@ function wp_pre_kses_less_than( $content ) {
|
||||
* @return string The text returned after esc_html if needed.
|
||||
*/
|
||||
function wp_pre_kses_less_than_callback( $matches ) {
|
||||
if ( false === strpos( $matches[0], '>' ) ) {
|
||||
if ( ! str_contains( $matches[0], '>' ) ) {
|
||||
return esc_html( $matches[0] );
|
||||
}
|
||||
return $matches[0];
|
||||
@@ -5140,7 +5213,7 @@ function wp_pre_kses_block_attributes( $content, $allowed_html, $allowed_protoco
|
||||
}
|
||||
|
||||
/**
|
||||
* WordPress implementation of PHP sprintf() with filters.
|
||||
* WordPress' implementation of PHP sprintf() with filters.
|
||||
*
|
||||
* @since 2.5.0
|
||||
* @since 5.3.0 Formalized the existing and already documented `...$args` parameter
|
||||
@@ -5159,7 +5232,7 @@ function wp_sprintf( $pattern, ...$args ) {
|
||||
$arg_index = 0;
|
||||
while ( $len > $start ) {
|
||||
// Last character: append and break.
|
||||
if ( strlen( $pattern ) - 1 == $start ) {
|
||||
if ( strlen( $pattern ) - 1 === $start ) {
|
||||
$result .= substr( $pattern, -1 );
|
||||
break;
|
||||
}
|
||||
@@ -5231,7 +5304,7 @@ function wp_sprintf( $pattern, ...$args ) {
|
||||
*/
|
||||
function wp_sprintf_l( $pattern, $args ) {
|
||||
// Not a match.
|
||||
if ( '%l' !== substr( $pattern, 0, 2 ) ) {
|
||||
if ( ! str_starts_with( $pattern, '%l' ) ) {
|
||||
return $pattern;
|
||||
}
|
||||
|
||||
@@ -5265,7 +5338,7 @@ function wp_sprintf_l( $pattern, $args ) {
|
||||
|
||||
$args = (array) $args;
|
||||
$result = array_shift( $args );
|
||||
if ( count( $args ) == 1 ) {
|
||||
if ( count( $args ) === 1 ) {
|
||||
$result .= $l['between_only_two'] . array_shift( $args );
|
||||
}
|
||||
|
||||
@@ -5274,7 +5347,7 @@ function wp_sprintf_l( $pattern, $args ) {
|
||||
while ( $i ) {
|
||||
$arg = array_shift( $args );
|
||||
$i--;
|
||||
if ( 0 == $i ) {
|
||||
if ( 0 === $i ) {
|
||||
$result .= $l['between_last_two'] . $arg;
|
||||
} else {
|
||||
$result .= $l['between'] . $arg;
|
||||
@@ -5318,8 +5391,8 @@ function wp_html_excerpt( $str, $count, $more = null ) {
|
||||
/**
|
||||
* Adds a base URL to relative links in passed content.
|
||||
*
|
||||
* By default it supports the 'src' and 'href' attributes. However this can be
|
||||
* changed via the 3rd param.
|
||||
* By default, this function supports the 'src' and 'href' attributes.
|
||||
* However, this can be modified via the `$attrs` parameter.
|
||||
*
|
||||
* @since 2.7.0
|
||||
*
|
||||
@@ -5360,19 +5433,19 @@ function _links_add_base( $m ) {
|
||||
}
|
||||
|
||||
/**
|
||||
* Adds a Target attribute to all links in passed content.
|
||||
* Adds a target attribute to all links in passed content.
|
||||
*
|
||||
* This function by default only applies to `<a>` tags, however this can be
|
||||
* modified by the 3rd param.
|
||||
* By default, this function only applies to `<a>` tags.
|
||||
* However, this can be modified via the `$tags` parameter.
|
||||
*
|
||||
* *NOTE:* Any current target attributed will be stripped and replaced.
|
||||
* *NOTE:* Any current target attribute will be stripped and replaced.
|
||||
*
|
||||
* @since 2.7.0
|
||||
*
|
||||
* @global string $_links_add_target
|
||||
*
|
||||
* @param string $content String to search for links in.
|
||||
* @param string $target The Target to add to the links.
|
||||
* @param string $target The target to add to the links.
|
||||
* @param string[] $tags An array of tags to apply to.
|
||||
* @return string The processed content.
|
||||
*/
|
||||
@@ -5545,7 +5618,7 @@ function _sanitize_text_fields( $str, $keep_newlines = false ) {
|
||||
|
||||
$filtered = wp_check_invalid_utf8( $str );
|
||||
|
||||
if ( strpos( $filtered, '<' ) !== false ) {
|
||||
if ( str_contains( $filtered, '<' ) ) {
|
||||
$filtered = wp_pre_kses_less_than( $filtered );
|
||||
// This will strip extra whitespace for us.
|
||||
$filtered = wp_strip_all_tags( $filtered, false );
|
||||
@@ -5878,7 +5951,7 @@ function _print_emoji_detection_script() {
|
||||
|
||||
wp_print_inline_script_tag(
|
||||
sprintf( 'window._wpemojiSettings = %s;', wp_json_encode( $settings ) ) . "\n" .
|
||||
file_get_contents( sprintf( ABSPATH . WPINC . '/js/wp-emoji-loader' . wp_scripts_get_suffix() . '.js' ) )
|
||||
file_get_contents( ABSPATH . WPINC . '/js/wp-emoji-loader' . wp_scripts_get_suffix() . '.js' )
|
||||
);
|
||||
}
|
||||
|
||||
@@ -5897,7 +5970,7 @@ function wp_encode_emoji( $content ) {
|
||||
|
||||
foreach ( $emoji as $emojum ) {
|
||||
$emoji_char = html_entity_decode( $emojum );
|
||||
if ( false !== strpos( $content, $emoji_char ) ) {
|
||||
if ( str_contains( $content, $emoji_char ) ) {
|
||||
$content = preg_replace( "/$emoji_char/", $emojum, $content );
|
||||
}
|
||||
}
|
||||
@@ -5914,7 +5987,7 @@ function wp_encode_emoji( $content ) {
|
||||
* @return string The encoded content.
|
||||
*/
|
||||
function wp_staticize_emoji( $text ) {
|
||||
if ( false === strpos( $text, '&#x' ) ) {
|
||||
if ( ! str_contains( $text, '&#x' ) ) {
|
||||
if ( ( function_exists( 'mb_check_encoding' ) && mb_check_encoding( $text, 'ASCII' ) ) || ! preg_match( '/[^\x00-\x7F]/', $text ) ) {
|
||||
// The text doesn't contain anything that might be emoji, so we can return early.
|
||||
return $text;
|
||||
@@ -5933,7 +6006,7 @@ function wp_staticize_emoji( $text ) {
|
||||
// Quickly narrow down the list of emoji that might be in the text and need replacing.
|
||||
$possible_emoji = array();
|
||||
foreach ( $emoji as $emojum ) {
|
||||
if ( false !== strpos( $text, $emojum ) ) {
|
||||
if ( str_contains( $text, $emojum ) ) {
|
||||
$possible_emoji[ $emojum ] = html_entity_decode( $emojum );
|
||||
}
|
||||
}
|
||||
@@ -5971,9 +6044,9 @@ function wp_staticize_emoji( $text ) {
|
||||
}
|
||||
|
||||
// If it's not a tag and not in ignore block.
|
||||
if ( '' === $ignore_block_element && strlen( $content ) > 0 && '<' !== $content[0] && false !== strpos( $content, '&#x' ) ) {
|
||||
if ( '' === $ignore_block_element && strlen( $content ) > 0 && '<' !== $content[0] && str_contains( $content, '&#x' ) ) {
|
||||
foreach ( $possible_emoji as $emojum => $emoji_char ) {
|
||||
if ( false === strpos( $content, $emojum ) ) {
|
||||
if ( ! str_contains( $content, $emojum ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
@@ -6030,7 +6103,7 @@ function wp_staticize_emoji_for_email( $mail ) {
|
||||
}
|
||||
|
||||
foreach ( $headers as $header ) {
|
||||
if ( strpos( $header, ':' ) === false ) {
|
||||
if ( ! str_contains( $header, ':' ) ) {
|
||||
continue;
|
||||
}
|
||||
|
||||
@@ -6042,7 +6115,7 @@ function wp_staticize_emoji_for_email( $mail ) {
|
||||
$content = trim( $content );
|
||||
|
||||
if ( 'content-type' === strtolower( $name ) ) {
|
||||
if ( strpos( $content, ';' ) !== false ) {
|
||||
if ( str_contains( $content, ';' ) ) {
|
||||
list( $type, $charset ) = explode( ';', $content );
|
||||
$content_type = trim( $type );
|
||||
} else {
|
||||
|
||||
Reference in New Issue
Block a user