Revision 437
Added by Matthias over 18 years ago
| frontend.functions.php | ||
|---|---|---|
| 66 | 66 |
} |
| 67 | 67 |
} |
| 68 | 68 |
|
| 69 |
//function to highlight search results |
|
| 70 |
function search_highlight($foo='', $arr_string=array()) {
|
|
| 71 |
foreach($arr_string as $string) {
|
|
| 72 |
$string=str_replace('\\','\\\\',$string);
|
|
| 73 |
$string=str_replace('/','\/',$string);
|
|
| 74 |
$string=str_replace('*','\*',$string);
|
|
| 75 |
$string=str_replace('.','\.',$string);
|
|
| 76 |
|
|
| 77 |
$foo=preg_replace('/(>[^<]*)('.strtolower($string).')/', '$1<span class="highlight">$2</span>',$foo);
|
|
| 78 |
$foo=preg_replace('/^([^<]*)('.strtolower($string).')/', '$1<span class="highlight">$2</span>',$foo);
|
|
| 79 |
|
|
| 80 |
$foo=preg_replace('/(>[^<]*)('.strtoupper($string).')/', '$1<span class="highlight">$2</span>',$foo);
|
|
| 81 |
$foo=preg_replace('/^([^<]*)('.strtoupper($string).')/', '$1<span class="highlight">$2</span>',$foo);
|
|
| 82 |
|
|
| 83 |
$foo=preg_replace('/(>[^<]*)('.ucfirst($string).')/', '$1<span class="highlight">$2</span>',$foo);
|
|
| 84 |
$foo=preg_replace('/^([^<]*)('.ucfirst($string).')/', '$1<span class="highlight">$2</span>',$foo);
|
|
| 85 |
} |
|
| 86 |
return $foo; |
|
| 87 |
} |
|
| 88 |
|
|
| 69 | 89 |
// Old menu call invokes new menu function |
| 70 | 90 |
if (!function_exists('page_menu')) {
|
| 71 | 91 |
function page_menu($parent = 0, $menu_number = 1, $item_template = '<li[class]>[a] [menu_title] [/a]</li>', $menu_header = '<ul>', $menu_footer = '</ul>', $default_class = ' class="menu_default"', $current_class = ' class="menu_current"', $recurse = LEVEL) {
|
| ... | ... | |
| 166 | 186 |
while($section = $query_sections->fetchRow()) {
|
| 167 | 187 |
$section_id = $section['section_id']; |
| 168 | 188 |
$module = $section['module']; |
| 169 |
require(WB_PATH.'/modules/'.$module.'/view.php'); |
|
| 189 |
// highlights searchresults |
|
| 190 |
if (isset($_GET['searchresult']) AND is_numeric($_GET['searchresult']) ) {
|
|
| 191 |
if (isset($_GET['sstring']) AND !empty($_GET['sstring']) ){
|
|
| 192 |
$arr_string = explode(" ", $_GET['sstring']);
|
|
| 193 |
ob_start(); //start output buffer |
|
| 194 |
require(WB_PATH.'/modules/'.$module.'/view.php'); |
|
| 195 |
$foo = ob_get_contents(); // put outputbuffer in $foo |
|
| 196 |
ob_end_clean(); // clear outputbuffer |
|
| 197 |
echo search_highlight($foo, $arr_string); |
|
| 198 |
} |
|
| 199 |
} else {
|
|
| 200 |
require(WB_PATH.'/modules/'.$module.'/view.php'); |
|
| 201 |
} |
|
| 170 | 202 |
} |
| 171 | 203 |
} else {
|
| 172 | 204 |
require(PAGE_CONTENT); |
| ... | ... | |
| 239 | 271 |
} |
| 240 | 272 |
} |
| 241 | 273 |
} |
| 274 |
|
|
| 242 | 275 |
// Function for page header |
| 243 | 276 |
if (!function_exists('page_header')) {
|
| 244 | 277 |
function page_header($date_format = 'Y') {
|
Also available in: Unified diff
Added new function for highlighting search results in the content area; Fixed some issues in search with special chars; (Special thanks to "thorn" and "Funky_MF")