File manager

File manager - Edit - /home/buyherba/public_html/wp-content/plugins/external-importer/application/libs/pextractor/ExtractorHelper.php

Back
<?php namespace ExternalImporter\application\libs\pextractor; use function ExternalImporter\prn; use function ExternalImporter\prnx; defined('\ABSPATH') \|\| exit; /** * TextHelper class file * * @author keywordrush.com <support@keywordrush.com> * @link https://www.keywordrush.com * @copyright Copyright © 2025 keywordrush.com / class ExtractorHelper { public static function ratingPrepare($rating, $bestRating = 5, $worstRating = 1, $precision = 0) { if (!$rating) return 0; $bestRating = abs((int) $bestRating); if ($precision == 0) $rating = abs((int) $rating); else $rating = abs((float) $rating); if (!$bestRating \|\| $rating > $bestRating) { if ($rating > 5 && $rating <= 10) $bestRating = 10; elseif ($rating > 10 && $rating <= 100) $bestRating = 100; else $bestRating = 5; } $rating = $rating / ($bestRating / 5); $rating = round($rating, $precision); return $rating; } public static function truncate($string, $length = 80, $etc = '...', $charset = 'UTF-8', $break_words = false, $middle = false) { if ($length == 0) return ''; if (mb_strlen($string, 'UTF-8') > $length) { $length -= min($length, mb_strlen($etc, 'UTF-8')); if (!$break_words && !$middle) { $string = preg_replace('/\s+?(\S+)?$/', '', mb_substr($string, 0, $length + 1, $charset)); } if (!$middle) { return mb_substr($string, 0, $length, $charset) . $etc; } else { return mb_substr($string, 0, $length / 2, $charset) . $etc . mb_substr($string, -$length / 2, $charset); } } else { return $string; } } /* * Truncates text. * Modified version of cakephp truncate. * * Cuts a string to the length of $length and replaces the last characters * with the ellipsis if the text is longer than length. * * ### Options: * * - `ellipsis` Will be used as Ending and appended to the trimmed string (`ending` is deprecated) * - `exact` If false, $text will not be cut mid-word * - `html` If true, HTML tags would be handled correctly * * @param string $text String to truncate. * @param int $length Length of returned string, including ellipsis. * @param array $options An array of html attributes and options. * @return string Trimmed string. * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/text.html#TextHelper::truncate / public static function truncateHtml($text, $length = 100, $options = array()) { $defaults = array( 'ellipsis' => '...', 'exact' => false, 'html' => true ); if (isset($options['ending'])) { $defaults['ellipsis'] = $options['ending']; } elseif (!empty($options['html'])) { $defaults['ellipsis'] = "\xe2\x80\xa6"; } $options += $defaults; extract($options); if (!function_exists('mb_strlen')) { class_exists('Multibyte'); } if ($html) { if (mb_strlen(preg_replace('/<.?>/', '', $text), 'UTF-8') <= $length) { return $text; } $totalLength = mb_strlen(strip_tags($ellipsis), 'UTF-8'); $openTags = array(); $truncate = ''; preg_match_all('/(<\/?([\w+]+)[^>]>)?([^<>])/', $text, $tags, PREG_SET_ORDER); foreach ($tags as $tag) { if (!preg_match('/img\|br\|input\|hr\|area\|base\|basefont\|col\|frame\|isindex\|link\|meta\|param/s', $tag[2])) { if (preg_match('/<[\w]+[^>]>/s', $tag[0])) { array_unshift($openTags, $tag[2]); } elseif (preg_match('/<\/([\w]+)[^>]>/s', $tag[0], $closeTag)) { $pos = array_search($closeTag[1], $openTags); if ($pos !== false) { array_splice($openTags, $pos, 1); } } } $truncate .= $tag[1]; $contentLength = mb_strlen(preg_replace('/&[0-9a-z]{2,8};\|&#[0-9]{1,7};\|&#x[0-9a-f]{1,6};/i', ' ', $tag[3]), 'UTF-8'); if ($contentLength + $totalLength > $length) { $left = $length - $totalLength; $entitiesLength = 0; if (preg_match_all('/&[0-9a-z]{2,8};\|&#[0-9]{1,7};\|&#x[0-9a-f]{1,6};/i', $tag[3], $entities, PREG_OFFSET_CAPTURE)) { foreach ($entities[0] as $entity) { if ($entity[1] + 1 - $entitiesLength <= $left) { $left--; $entitiesLength += mb_strlen($entity[0], 'UTF-8'); } else { break; } } } $truncate .= mb_substr($tag[3], 0, $left + $entitiesLength, 'UTF-8'); break; } else { $truncate .= $tag[3]; $totalLength += $contentLength; } if ($totalLength >= $length) { break; } } } else { if (mb_strlen($text, 'UTF-8') <= $length) { return $text; } $truncate = mb_substr($text, 0, $length - mb_strlen($ellipsis, 'UTF-8'), 'UTF-8'); } if (!$exact) { $spacepos = mb_strrpos($truncate, ' ', 0, 'UTF-8'); if ($html) { $truncateCheck = mb_substr($truncate, 0, $spacepos, 'UTF-8'); $lastOpenTag = mb_strrpos($truncateCheck, '<', 0, 'UTF-8'); $lastCloseTag = mb_strrpos($truncateCheck, '>', 0, 'UTF-8'); if ($lastOpenTag > $lastCloseTag) { preg_match_all('/<[\w]+[^>]>/s', $truncate, $lastTagMatches); $lastTag = array_pop($lastTagMatches[0]); $spacepos = mb_strrpos($truncate, $lastTag, 0, 'UTF-8') + mb_strlen($lastTag, 'UTF-8'); } $bits = mb_substr($truncate, $spacepos, null, 'UTF-8'); preg_match_all('/<\/([a-z]+)>/', $bits, $droppedTags, PREG_SET_ORDER); if (!empty($droppedTags)) { if (!empty($openTags)) { foreach ($droppedTags as $closingTag) { if (!in_array($closingTag[1], $openTags)) { array_unshift($openTags, $closingTag[1]); } } } else { foreach ($droppedTags as $closingTag) { $openTags[] = $closingTag[1]; } } } } $truncate = mb_substr($truncate, 0, $spacepos, 'UTF-8'); } $truncate .= $ellipsis; if ($html) { foreach ($openTags as $tag) { $truncate .= '</' . $tag . '>'; } } return $truncate; } /* * @link: https://stackoverflow.com/questions/17219916/json-decode-returns-json-error-syntax-but-online-formatter-says-the-json-is-ok */ public static function fixHiddenCharacters($ld) { for ($i = 0; $i <= 31; ++$i) { $ld = str_replace(chr($i), "", $ld); } $ld = str_replace(chr(127), "", $ld); // This is the most common part // Some file begins with 'efbbbf' to mark the beginning of the file. (binary level) // here we detect it and we remove it, basically it's the first 3 characters if (0 === strpos(bin2hex($ld), 'efbbbf')) { $ld = substr($ld, 3); } return $ld; } public static function parsePriceAmount($money) { if (is_float($money) \|\| is_int($money)) return $money; $money = (string) $money; if (strstr($money, '-')) { $parts = explode('-', $money); $money = $parts[0]; } $cleanString = preg_replace('/([^0-9\.,])/i', '', $money); $onlyNumbersString = preg_replace('/([^0-9])/i', '', $money); $separatorsCountToBeErased = strlen($cleanString) - strlen($onlyNumbersString) - 1; $stringWithCommaOrDot = preg_replace('/([,\.])/', '', $cleanString, $separatorsCountToBeErased); $removedThousendSeparator = preg_replace('/(\.\|,)(?=[0-9]{3,}$)/', '', $stringWithCommaOrDot); return (float) str_replace(',', '.', $removedThousendSeparator); } public static function getHostWithSubdomain($url) { return strtolower(preg_replace('/^www\./', '', parse_url(trim($url), PHP_URL_HOST))); } public static function getHostName($url) { if (strstr($url, 'mercadolivre.com.br')) return 'mercadolivre.com.br'; return self::getDomainWithoutSubdomain(self::getHostWithSubdomain($url)); } public static function getDomainWithoutSubdomain($domain) { $parts = explode('.', $domain); if (count($parts) > 2) array_shift($parts); return implode('.', $parts); if (preg_match('/(?P<domain>[a-z0-9][a-z0-9\-]{1,63}\.[a-z\.]{2,7})$/i', $domain, $regs)) { return $regs['domain']; } return $domain; } public static function resolveUrl($url, $base_uri) { if (!$url) return $url; if (is_array($url)) return self::resolveUrls($urls, $base_uri); $base_parts = parse_url($base_uri); if ($url[0] == '?') { $r = $base_parts['scheme'] . '://' . $base_parts['host']; if (isset($base_parts['path'])) $r .= $base_parts['path']; $r .= $url; return $r; } // convert url to base url $base_uri = self::getBaseUri($base_uri); if (preg_match('~^//~', $url)) return $base_parts['scheme'] . ':' . $url; if (parse_url($url, PHP_URL_HOST)) return $url; if (!preg_match('~^/~', $url)) $url = '/' . $url; return $base_uri . $url; } public static function resolveUrls($urls, $base_uri) { if (!is_array($urls)) $urls = array($urls); foreach ($urls as $i => $url) { $urls[$i] = self::resolveUrl($url, $base_uri); } return $urls; } public static function filterForeignDomains(array $urls, $base_uri) { $host = self::getHostName($base_uri); foreach ($urls as $i => $url) { if (self::getHostName($url) != $host) unset($urls[$i]); } $urls = array_values($urls); return $urls; } public static function getBaseUri($url) { $base = parse_url($url); return $base['scheme'] . '://' . $base['host']; } public static function getQueryVar($name, $url) { if (!$query = parse_url($url, PHP_URL_QUERY)) return null; parse_str($query, $vars); if (isset($vars[$name])) return $vars[$name]; else return null; } public static function clearFeature($str) { $str = \wc_sanitize_term_text_based($str); $str = preg_replace("/\s+/ui", ' ', $str); return $str; } public static function encodeNonAscii($url) { return preg_replace_callback('/[^\x20-\x7f]/', function ($match) { return urlencode($match[0]); }, $url); } }

| ver. 1.4 | Github | . | PHP 8.1.34 | Generation time: 0.18 | proxy | phpinfo | Settings