Revision 437
Added by Matthias over 17 years ago
| frontend.functions.php | ||
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| 66 | 66 |
} |
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} |
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//function to highlight search results |
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function search_highlight($foo='', $arr_string=array()) {
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foreach($arr_string as $string) {
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$string=str_replace('\\','\\\\',$string);
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$string=str_replace('/','\/',$string);
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$string=str_replace('*','\*',$string);
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$string=str_replace('.','\.',$string);
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$foo=preg_replace('/(>[^<]*)('.strtolower($string).')/', '$1<span class="highlight">$2</span>',$foo);
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$foo=preg_replace('/^([^<]*)('.strtolower($string).')/', '$1<span class="highlight">$2</span>',$foo);
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$foo=preg_replace('/(>[^<]*)('.strtoupper($string).')/', '$1<span class="highlight">$2</span>',$foo);
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$foo=preg_replace('/^([^<]*)('.strtoupper($string).')/', '$1<span class="highlight">$2</span>',$foo);
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$foo=preg_replace('/(>[^<]*)('.ucfirst($string).')/', '$1<span class="highlight">$2</span>',$foo);
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$foo=preg_replace('/^([^<]*)('.ucfirst($string).')/', '$1<span class="highlight">$2</span>',$foo);
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} |
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return $foo; |
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} |
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// Old menu call invokes new menu function |
| 70 | 90 |
if (!function_exists('page_menu')) {
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| 71 | 91 |
function page_menu($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"', $recurse = LEVEL) {
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| ... | ... | |
| 166 | 186 |
while($section = $query_sections->fetchRow()) {
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| 167 | 187 |
$section_id = $section['section_id']; |
| 168 | 188 |
$module = $section['module']; |
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require(WB_PATH.'/modules/'.$module.'/view.php'); |
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// highlights searchresults |
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if (isset($_GET['searchresult']) AND is_numeric($_GET['searchresult']) ) {
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if (isset($_GET['sstring']) AND !empty($_GET['sstring']) ){
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$arr_string = explode(" ", $_GET['sstring']);
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ob_start(); //start output buffer |
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require(WB_PATH.'/modules/'.$module.'/view.php'); |
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$foo = ob_get_contents(); // put outputbuffer in $foo |
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ob_end_clean(); // clear outputbuffer |
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echo search_highlight($foo, $arr_string); |
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} |
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} else {
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require(WB_PATH.'/modules/'.$module.'/view.php'); |
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} |
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| 170 | 202 |
} |
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} else {
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require(PAGE_CONTENT); |
| ... | ... | |
| 239 | 271 |
} |
| 240 | 272 |
} |
| 241 | 273 |
} |
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// Function for page header |
| 243 | 276 |
if (!function_exists('page_header')) {
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| 244 | 277 |
function page_header($date_format = 'Y') {
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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")