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| PHP复制代码 复制代码 
//EXAMPLES 
$htmlPage = 'tab.html';
$htmlPage = file_get_contents($htmlPage);
$htmlTitle = TextPatternParser::parseBetweenText($htmlPage, '<span class="switchBtn">', '</span>');
print_r($htmlTitle);
 
$arrayOfImagesOnpage =  TextPatternParser::parseBetweenText($htmlPage, 'class="miniature"><img src="', '"Apple-tab-span" style="white-space:pre">        //$text = the string to parse values from //$beginText = the begining value to search for, parseBetweenText looks between $beginText and $endText
 //$endText = end value to look for
 //$removeSpace - perform trim on value
 //$removeHtmlTags - removes any html from end result array values
 //$firstResultOnlyNoArray - only will return one result - the first one instead of an array
 
 public static function parseBetweenText(
 $text,
 $beginText,
 $endText,
 $removeSpace=true,
 $removeHtmlTags=true,
 $firstResultOnlyNoArray=false) {
 $results = array();
 $endPos = 0;
 while(true) {
 $beginPos = stripos($text, $beginText, $endPos);
 if($beginPos===false) break;
 $beginPos = $beginPos+strlen($beginText);
 $endPos = stripos($text, $endText, $beginPos);
 if($endPos===false) break;
 $result = substr($text, $beginPos, $endPos-$beginPos);
 if($removeSpace){
 $result = str_replace("\t","",$result);
 $result = str_replace("\n","",$result);
 $result = preg_replace("/  /"," ",$result);
 $result = preg_replace("~[\s]{2}?[\t]?~i"," ",$result);
 $result = str_replace("  "," ",$result);
 $result = trim($result);
 }
 if($removeHtmlTags){
 $result = strip_tags($result);
 }
 if($firstResultOnlyNoArray) return $result;
 if($result != '') $results[] = $result;
 }
 return ($firstResultOnlyNoArray && empty($results) ? '' : $results) ;
 }
 
 }
 
 
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