Problem in search.php.? - Information of life

Problem in search.php.?

I've been working on static website i want to add search function in this website. i've found out one search.php it search through different html pages this php functions only between <p>searchable text</p> simple tags and doesnt work when <p class="name">non-searchable text</p> (tag with some class) preg_match_all("/\<p\>(.*)".$_GET['s']."(.*)\<\/p\>/i", $contents, $matches, PREG_SET_ORDER) ; (it only match text between <p></p> and not match when <p class=""></p> tag with some class..!) html code. <form action="search.php" method="get"> <input type="text" name="s" class="search" onblur="addText(this);" onfocus="clearText(this)" value="Search. . ."> <input name="" type="submit" class="go" value=""></form> php code <?php if(!isset($_GET['s'])) { die('You must define a search term!'); } $highlight = true;//highlight results or not $search_in = array('html', 'htm');//allowable filetypes to search in $search_dir = '.';//starting directory $recursive = true;//should it search recursively or not $files = list_files($search_dir); $search_results = array(); foreach($files as $file){ $contents = file_get_contents($file); preg_match_all("/\<p\>(.*)".$_GET['s']."(.*)\<\/p\>/i", $contents, $matches, PREG_SET_ORDER) ; foreach($matches as $match){ //trmiming results to show excerpt $match[1] = trim_result($match[1]); $match[2] = trim_result($match[2], true); //highlighting if needed if($highlight == true){ $match[1] .= '<span style="background: #ffff00;">'; $match[2] = '</span>'.$match[2]; } preg_match("/\<title\>(.*)\<\/title\>/", $contents, $matches2); $search_results[] = array($file, $match[1].$_GET['s'].$match[2], $matches2[1]); } } ?> <html> <head> <title>Search results</title> </head> <body> <?php foreach($search_results as $result) :?> <div> <h3><a href="<?php echo $result[0]; ?>"><?php echo $result[2]; ?></a></h3> <p><?php echo $result[1]; ?></p> </div> <?php endforeach; ?> </body> </html> <?php //lists all the files in the directory given (and sub-directories if it is enabled) function list_files($dir){ global $recursive, $search_in; $result = array(); if(is_dir($dir)){ if($dh = opendir($dir)){ while (($file = readdir($dh)) !== false) { if(!($file == '.' || $file == '..')){ $file = $dir.'/'.$file; if(is_dir($file) && $recursive == true && $file != './.' && $file != './..'){ $result = array_merge($result, list_files($file)); } else if(!is_dir($file)){ if(in_array(get_file_extension($file), $search_in)){ $result[] = $file; } } } } } } return $result; } //returns the extention of a file function get_file_extension($filename){ $result = ''; $parts = explode('.', $filename); if(is_array($parts) && count($parts) > 1){ $result = end($parts); } return $result; } //trims the given string to 15 words max function trim_result($text, $start = false){ $words = split(' ', strip_tags($text,$class)); if($start){ $words = array_slice($words, 0, 15); } else{ $start = count($words) - 15; $words = array_slice($words, ($start < 0 ? 0 : $start), 15); } return implode(' ', $words); } ?>

Programming & Design - 1 Answers - 2011-03-28 03:51:12

Best answer:
No best answer chosen.

All answer:
Answer 1
Try changing the \<p\> in the preg_match_all to \<p.*\> With any luck...
2011-03-31 00:52:00

Source: Problem in search.php.?

	Em hot girl Nhật Bản bikini cực ngon		Tuyển tập Vú đẹp của Gái xinh gái 18
	Nữ Y tá lột áo khoe ngực trên truyền hình		Nu Phạm – Việt Nam lại có thêm nữ hoàng đồ lót thay thế Ngọc Trinh?
	Phim sex lầu xanh trên 18 tuổi, top phim cấp 3 cực nóng quá đã		Truyện người lớn – Lần đầu tiên trong đời 18+
	‘Búp bê’ Ngọc Trinh khoe đường cong		Gái xinh khỏa thân khoe hàng tìm chồng
	Làm sao biết con gái còn trinh bí quyết cực hot		Phim con heo – 18+ ( Cấm phụ nữ và trẻ em)