uawdijnntqw1x1x1
IP : 3.128.200.132
Hostname : ns1.eurodns.top
Kernel : Linux ns1.eurodns.top 4.18.0-553.5.1.lve.1.el7h.x86_64 #1 SMP Fri Jun 14 14:24:52 UTC 2024 x86_64
Disable Function : mail,sendmail,exec,passthru,shell_exec,system,popen,curl_multi_exec,show_source,eval,open_base
OS : Linux
PATH:
/
home
/
sudancam
/
public_html
/
wp-admin
/
..
/
wp-content
/
.
/
plugins
/
wp-rss-aggregator
/
includes
/
fallback-mbstring.php
/
/
<?php /** * A utility class that provides compatibility padding for multibyte string * functionality. * * Taken mostly from {@link https://doc.wikimedia.org/mediawiki-core/master/php/Fallback_8php_source.html here} * * @since 4.7 */ class WPRSS_MBString { /** * @since 4.7 * @param string $str * @param int $start * @param int|string $count * @return string */ public static function mb_substr( $str, $start, $count = 'end' ) { if ( function_exists( 'mb_substr' ) ) { return mb_substr( $str, $start ); } if ( $start != 0 ) { $split = self::mb_substr_split_unicode( $str, intval( $start ) ); $str = substr( $str, $split ); } if ( $count !== 'end' ) { $split = self::mb_substr_split_unicode( $str, intval( $count ) ); $str = substr( $str, 0, $split ); } return $str; } /** * @since 4.7 * @param string $str * @param int $splitPos * @return int */ public static function mb_substr_split_unicode( $str, $splitPos ) { if ( $splitPos == 0 ) { return 0; } $byteLen = strlen( $str ); if ( $splitPos > 0 ) { if ( $splitPos > 256 ) { // Optimize large string offsets by skipping ahead N bytes. // This will cut out most of our slow time on Latin-based text, // and 1/2 to 1/3 on East European and Asian scripts. $bytePos = $splitPos; while ( $bytePos < $byteLen && $str[$bytePos] >= "\x80" && $str[$bytePos] < "\xc0" ) { ++$bytePos; } $charPos = mb_strlen( substr( $str, 0, $bytePos ) ); } else { $charPos = 0; $bytePos = 0; } while ( $charPos++ < $splitPos ) { ++$bytePos; // Move past any tail bytes while ( $bytePos < $byteLen && $str[$bytePos] >= "\x80" && $str[$bytePos] < "\xc0" ) { ++$bytePos; } } } else { $splitPosX = $splitPos + 1; $charPos = 0; // relative to end of string; we don't care about the actual char position here $bytePos = $byteLen; while ( $bytePos > 0 && $charPos-- >= $splitPosX ) { --$bytePos; // Move past any tail bytes while ( $bytePos > 0 && $str[$bytePos] >= "\x80" && $str[$bytePos] < "\xc0" ) { --$bytePos; } } } return $bytePos; } /** * @since 4.7 * @param string $str * @return int */ public static function mb_strlen( $str, $enc = '' ) { if ( function_exists( 'mb_strlen' ) ) { return mb_strlen( $str ); } $counts = count_chars( $str ); $total = 0; // Count ASCII bytes for ( $i = 0; $i < 0x80; $i++ ) { $total += $counts[$i]; } // Count multibyte sequence heads for ( $i = 0xc0; $i < 0xff; $i++ ) { $total += $counts[$i]; } return $total; } /** * @since 4.7 * @param string $haystack * @param string $needle * @param int $offset * @return int|boolean */ public static function mb_strpos( $haystack, $needle, $offset = 0, $encoding = '' ) { if ( function_exists( 'mb_strpos' ) ) { return mb_strpos( $haystack, $needle, $offset ); } $needle = preg_quote( $needle, '/' ); $ar = array(); preg_match( '/' . $needle . '/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset ); if ( isset( $ar[0][1] ) ) { return $ar[0][1]; } else { return false; } } /** * @since 4.7 * @param string $haystack * @param string $needle * @param int $offset * @return int|boolean */ public static function mb_stripos( $haystack, $needle, $offset = 0, $encoding = '' ) { if ( function_exists( 'mb_stripos' ) ) { return mb_stripos( $haystack, $needle, $offset ); } $needle = preg_quote( $needle, '/' ); $ar = array(); preg_match( '/' . $needle . '/ui', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset ); if ( isset( $ar[0][1] ) ) { return $ar[0][1]; } else { return false; } } /** * @since 4.7 * @param string $haystack * @param string $needle * @param int $offset * @return int|boolean */ public static function mb_strrpos( $haystack, $needle, $offset = 0, $encoding = '' ) { if ( function_exists( 'mb_strrpos' ) ) { return mb_strrpos( $haystack, $needle, $offset ); } $needle = preg_quote( $needle, '/' ); $ar = array(); preg_match_all( '/' . $needle . '/u', $haystack, $ar, PREG_OFFSET_CAPTURE, $offset ); if ( isset( $ar[0] ) && count( $ar[0] ) > 0 && isset( $ar[0][count( $ar[0] ) - 1][1] ) ) { return $ar[0][count( $ar[0] ) - 1][1]; } else { return false; } } /** * Lowercase a UTF-8 string. * This supports accented letters, but nothing more. * Taken from {@link https://github.com/drupal/drupal/blob/9.x/core/includes/unicode.inc#L432 here}. * * @since 4.7 * @param string $text The string to run the operation on. * @return string The string in lowercase. */ public static function mb_strtolower( $text ) { if ( function_exists( 'mb_strtolower' ) ) return mb_strtolower( $text ); // Use C-locale for ASCII-only lowercase $text = strtolower( $text ); // Case flip Latin-1 accented letters $text = preg_replace_callback( '/\xC3[\x80-\x96\x98-\x9E]/', array( __CLASS__, '_unicode_caseflip' ), $text ); return $text; } /** * Flips U+C0-U+DE to U+E0-U+FD and back. * * @since 4.7 * @param $matches An array of matches. * @return array The Latin-1 version of the array of matches. * @see mb_strtolower() */ public static function _unicode_caseflip( $matches ) { return $matches[0][0] . chr( ord( $matches[0][1] ) ^ 32 ); } }
/home/sudancam/public_html/wp-admin/../wp-content/./plugins/wp-rss-aggregator/includes/fallback-mbstring.php