<?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
define('SIDE_CHARS', 80);
$file_count = 0;
$search_term = mb_strtolower($_GET['s'], 'UTF-8');
//$search_term = $_GET['s'];
$search_term_length = strlen($search_term);
$final_result = array();
$files = list_files($search_dir);
foreach($files as $file){
$contents = file_get_contents($file);
preg_match("/\<title\>(.*)\<\/title\>/", $contents, $page_title); //getting page title
if (preg_match("#\<body.*\>(.*)\<\/body\>#si", $contents, $body_content)){ //getting content only between <body></body> tags
$clean_content = strip_tags($body_content[0]); //remove html tags
$clean_content = preg_replace( '/\s+/', ' ', $clean_content ); //remove duplicate whitespaces, carriage returns, tabs, etc
//$found = strpos_recursive($clean_content, $search_term);
$found = strpos_recursive(mb_strtolower($clean_content, 'UTF-8'), $search_term);
$final_result[$file_count]['page_title'][] = $page_title[1];
$final_result[$file_count]['file_name'][] = $file;
}
if($found && !empty($found)) {
for ($z = 0; $z < count($found[0]); $z++){
$pos = $found[0][$z][1];
$side_chars = SIDE_CHARS;
if ($pos < SIDE_CHARS){
$side_chars = $pos;
$pos_end = SIDE_CHARS + $search_term_length;
}else{
$pos_end = SIDE_CHARS*2 + $search_term_length;
}
$pos_start = $pos - $side_chars;
$str = substr($clean_content, $pos_start, $pos_end);
$result = preg_replace('#'.$search_term.'#ui', '<span class="search_result">\0</span>', $str);
//$result = preg_replace('#'.$search_term.'#ui', '<span class="search">'.$search_term.'</span>', $str);
$final_result[$file_count]['search_result'][] = $result;
}
} else {
$final_result[$file_count]['search_result'][] = '';
}
$file_count++;
}
?>
<ol class="search_list">
<?php
$match_count = 0;
for ($i=0; $i < count($final_result); $i++){
if (!empty($final_result[$i]['search_result'][0]) || $final_result[$i]['search_result'][0] !== ''){
$match_count++;
?>
<li>
<h3 class="search_title"><a target="_top" href="<?php echo $final_result[$i]['file_name'][0]; ?>" class="search_link"> <?php echo $final_result[$i]['page_title'][0]; ?> </a></h3>
<p>...<?php echo $final_result[$i]['search_result'][0]; ?>...
<br><span class="search_result">Terms matched: <?php echo count($final_result[$i]['search_result']); ?> - URL: <?php echo $final_result[$i]['file_name'][0]; ?></span></p>
</li>
<?php
}
}
if ($match_count == 0) {
echo '<h4>No results found for <span class="search">'.$search_term.'</span></h4>';
}
?>
</ol>
<?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 $result;
}
function strpos_recursive($haystack, $needle, $offset = 0, &$results = array()) {
$offset = stripos($haystack, $needle, $offset);
if($offset === false) {
return $results;
} else {
$pattern = '/'.$needle.'/ui';
preg_match_all($pattern, $haystack, $results, PREG_OFFSET_CAPTURE);
return $results;
}
}
?>
棕色仿flash动画jquery交互个人网站模板 （337个子文件） 
bootstrap.css 121KB bootstrap.css 120KB tm_docs.css 66KB camera.css 26KB docs.css 22KB bootstrap-responsive.css 21KB style.css 18KB docs.css 6KB jquery.fancybox.css 4KB prettify.css 817B ie.css 220B ie.css 60B preview.css 0B Thumbs.db 233KB Thumbs.db 7KB Thumbs.db 6KB
camera-loader.gif 9KB fancybox_loading.gif 4KB gallLoader.gif 3KB web_site_loader.gif 3KB page_loader.gif 3KB 360x268.gif 1KB blank.gif 1KB 260x180.gif 949B 160x120.gif 539B blank.gif 43B
components.html 104KB base-css.html 91KB javascript.html 86KB portfolio.html 41KB scaffolding.html 25KB social_media.html 20KB css3.html 20KB slider.html 12KB under_construction.html 7KB index.html 5KB index-6.html 5KB intro.html 5KB index-1.html 4KB index-3.html 4KB index-7.html 3KB index-4.html 3KB index-5.html 3KB index-2.html 3KB index-8.html 3KB 404.html 2KB index.html 142B favicon.ico 894B
page4_big_pic3.jpg 418KB page2_big_pic4.jpg 363KB bg_pic1.jpg 354KB shelter.jpg 352KB page2_big_pic2.jpg 347KB page4_big_pic1.jpg 315KB tree.jpg 295KB page4_big_pic2.jpg 279KB bridge.jpg 257KB road.jpg 256KB page4_big_pic4.jpg 190KB page2_big_pic1.jpg 189KB leaf.jpg 178KB page2_big_pic3.jpg 144KB bootstrap-mdo-sfmoma-01.jpg 129KB big_bunny_fake.jpg 120KB page4_big_pic5.jpg 118KB sea.jpg 113KB 700x430_6.jpg 111KB 700x430_8.jpg 107KB 700x430_2.jpg 98KB bootstrap-mdo-sfmoma-02.jpg 84KB 700x430_5.jpg 84KB 700x430_4.jpg 77KB 700x430_7.jpg 77KB 700x430_3.jpg 71KB 700x430_1.jpg 70KB bootstrap-mdo-sfmoma-03.jpg 54KB page4_pic1.jpg 21KB page2_pic1.jpg 20KB page4_pic3.jpg 18KB page1_pic1.jpg 17KB page4_pic4.jpg 16KB page4_pic2.jpg 16KB page4_pic5.jpg 12KB page5_pic2.jpg 12KB page2_pic3.jpg 12KB 120x120_8.jpg 11KB page5_pic1.jpg 11KB page2_pic2.jpg 11KB 120x120_2.jpg 10KB page2_pic5.jpg 10KB 120x120_5.jpg 10KB 120x120_6.jpg 9KB 120x120_7.jpg 9KB 120x120_3.jpg 8KB 120x120_1.jpg 8KB 120x120_4.jpg 8KB page2_pic4.jpg 7KB leaf.jpg 5KB big_bunny_fake.jpg 5KB tree.jpg 5KB共 337 条
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