PHP에서 문자열 추출 방법 (정규식 사용하지 않음)

function extractStringsBetweenAnB( $html, $startChar, $endChar ) { $c1 = substr_count($html, $startChar); $c2 = substr_count($html, $endChar); if( $c1 < $c2 ) { $count = $c1; } else { $count = $c2; } $result = array(); for( $i = 0; $i < $count ; $i++ ) { $result[] = $this->extractStringBetweenAnB( $html, $startChar, $endChar ); $html = str_replace($startChar.$result[$i].$endChar,"",$html); } return $result; } function extractStringBetweenAnB( $str, $startChar, $endChar ) { if(!$startChar) $start = 0; else $start = strpos($str, $startChar)+strlen($startChar); $tmp = substr($str, $start, strlen($str)); if(!$endChar) $end = strlen($str); else $end = strpos($tmp, $endChar); $result = substr($tmp, 0, $end); return $result; }