summaryrefslogtreecommitdiff
path: root/functions.inc.php
diff options
context:
space:
mode:
authorcweiske <cweiske@b3834d28-1941-0410-a4f8-b48e95affb8f>2009-10-03 14:00:33 +0000
committercweiske <cweiske@b3834d28-1941-0410-a4f8-b48e95affb8f>2009-10-03 14:00:33 +0000
commit29422fa55379aa61a61019b832c83dab6d450264 (patch)
treee5884ce6fed2cf1d02165a1b5667b99cd80262e5 /functions.inc.php
parentb8b1d06b2d899658fae64d0de506439ca0ea067c (diff)
downloadsemanticscuttle-29422fa55379aa61a61019b832c83dab6d450264.tar.gz
semanticscuttle-29422fa55379aa61a61019b832c83dab6d450264.tar.bz2
move files to new locations
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@386 b3834d28-1941-0410-a4f8-b48e95affb8f
Diffstat (limited to 'functions.inc.php')
-rw-r--r--functions.inc.php207
1 files changed, 0 insertions, 207 deletions
diff --git a/functions.inc.php b/functions.inc.php
deleted file mode 100644
index 08d5f33..0000000
--- a/functions.inc.php
+++ /dev/null
@@ -1,207 +0,0 @@
-<?php
-/* Define functions used into the application */
-
-
-// Converts tags:
-// - direction = out: convert spaces to underscores;
-// - direction = in: convert underscores to spaces.
-function convertTag($tag, $direction = 'out') {
- if ($direction == 'out') {
- $tag = str_replace(' ', '_', $tag);
- } else {
- $tag = str_replace('_', ' ', $tag);
- }
- return $tag;
-}
-
-function filter($data, $type = NULL) {
- if (is_string($data)) {
- $data = trim($data);
- $data = stripslashes($data);
- switch ($type) {
- case 'url':
- $data = rawurlencode($data);
- break;
- default:
- $data = htmlspecialchars($data);
- break;
- }
- } else if (is_array($data)) {
- foreach(array_keys($data) as $key) {
- $row =& $data[$key];
- $row = filter($row, $type);
- }
- }
- return $data;
-}
-
-function getPerPageCount($userObject = null) {
- global $defaultPerPage, $defaultPerPageForAdmins;
-
- if(isset($defaultPerPageForAdmins) && $userObject != null && $userObject->isAdmin()) {
- return $defaultPerPageForAdmins;
- } else {
- return $defaultPerPage;
- }
-}
-
-function getSortOrder($override = NULL) {
- global $defaultOrderBy;
-
- if (isset($_GET['sort'])) {
- return $_GET['sort'];
- } else if (isset($override)) {
- return $override;
- } else {
- return $defaultOrderBy;
- }
-}
-
-function multi_array_search($needle, $haystack) {
- if (is_array($haystack)) {
- foreach(array_keys($haystack) as $key) {
- $value =& $haystack[$key];
- $result = multi_array_search($needle, $value);
- if (is_array($result)) {
- $return = $result;
- array_unshift($return, $key);
- return $return;
- } elseif ($result == true) {
- $return[] = $key;
- return $return;
- }
- }
- return false;
- } else {
- if ($needle === $haystack) {
- return true;
- } else {
- return false;
- }
- }
-}
-
-function createURL($page = '', $ending = '') {
- global $cleanurls;
- if (!$cleanurls && $page != '') {
- $page .= '.php';
- }
- if(strlen($ending)>0) {
- return ROOT . $page .'/'. $ending;
- } else {
- return ROOT . $page;
- }
-}
-
-/* Shorten a string like a URL for example by cutting the middle of it */
-function shortenString($string, $maxSize=75) {
- $output = '';
- if(strlen($string) > $maxSize) {
- $output = substr($string, 0, $maxSize/2).'...'.substr($string, -$maxSize/2);
- } else {
- $output = $string;
- }
- return $output;
-}
-
-/* Check url format and check online if the url is a valid page (Not a 404 error for example) */
-function checkUrl($url, $checkOnline = true) {
- //check format
- if(!preg_match("#(ht|f)tp(s?)\://\S+\.\S+#i",$url)) {
- return false;
- }
-
- if($checkOnline) {
- //look if the page doesn't return a void or 40X or 50X HTTP code error
- $h = @get_headers($url);
- if(is_array($h) && strpos($h[0], '40') === false && strpos($h[0], '50') === false) {
- return true;
- } else {
- return false;
- }
- } else {
- return true;
- }
-}
-
-/* Returns a concatenated String
- * including all the tags from the array $arrayTags (excepted of the $exceptedTag)
- * separated by the $separator.
- * */
-function aggregateTags($arrayTags, $separator = ' + ', $exceptedTag = '') {
- $output = '';
-
- for($i = 0; $i<count($arrayTags); $i++) {
- if($arrayTags[$i] != $exceptedTag) {
- $output.= $arrayTags[$i] . $separator;
- }
- }
- return substr($output, 0, strlen($output) - strlen($separator) );
-}
-
-function message_die($msg_code, $msg_text = '', $msg_title = '', $err_line = '', $err_file = '', $sql = '', $db = NULL) {
- if(defined('HAS_DIED'))
- die(T_('message_die() was called multiple times.'));
- define('HAS_DIED', 1);
-
- $sql_store = $sql;
-
- // Get SQL error if we are debugging. Do this as soon as possible to prevent
- // subsequent queries from overwriting the status of sql_error()
- if (DEBUG_MODE && ($msg_code == GENERAL_ERROR || $msg_code == CRITICAL_ERROR)) {
- $sql_error = is_null($db) ? '' : $db->sql_error();
- $debug_text = '';
-
- if ($sql_error['message'] != '')
- $debug_text .= '<br /><br />'. T_('SQL Error') .' : '. $sql_error['code'] .' '. $sql_error['message'];
-
- if ($sql_store != '')
- $debug_text .= '<br /><br />'. $sql_store;
-
- if ($err_line != '' && $err_file != '')
- $debug_text .= '</br /><br />'. T_('Line') .' : '. $err_line .'<br />'. T_('File') .' :'. $err_file;
- }
-
- switch($msg_code) {
- case GENERAL_MESSAGE:
- if ($msg_title == '')
- $msg_title = T_('Information');
- break;
-
- case CRITICAL_MESSAGE:
- if ($msg_title == '')
- $msg_title = T_('Critical Information');
- break;
-
- case GENERAL_ERROR:
- if ($msg_text == '')
- $msg_text = T_('An error occured');
-
- if ($msg_title == '')
- $msg_title = T_('General Error');
- break;
-
- case CRITICAL_ERROR:
- // Critical errors mean we cannot rely on _ANY_ DB information being
- // available so we're going to dump out a simple echo'd statement
-
- if ($msg_text == '')
- $msg_text = T_('An critical error occured');
-
- if ($msg_title == '')
- $msg_title = T_('Critical Error');
- break;
- }
-
- // Add on DEBUG_MODE info if we've enabled debug mode and this is an error. This
- // prevents debug info being output for general messages should DEBUG_MODE be
- // set TRUE by accident (preventing confusion for the end user!)
- if (DEBUG_MODE && ($msg_code == GENERAL_ERROR || $msg_code == CRITICAL_ERROR)) {
- if ($debug_text != '')
- $msg_text = $msg_text . '<br /><br /><strong>'. T_('DEBUG MODE') .'</strong>'. $debug_text;
- }
-
- echo "<html>\n<body>\n". $msg_title ."\n<br /><br />\n". $msg_text ."</body>\n</html>";
- exit;
-}
-?>