//// query parameters passed back (permalinks) var query_parameters = new Array();\n");*/ if ($query && count($query)>0) { foreach ($query as $key=>$val) { echo "\t\tquery_parameters['".$key."'] = '".$query[$key]."'\n"; } } /*echo ("\t\n");*/ } } function defineQueryParameters($query) { if ($query) { $query_divider = "&"; $query = split($query_divider,$query); foreach ($query as $val) { $val_split = split("=",$val); $query_parameters[$val_split[0]] = $val_split[1]; } return $query_parameters; } else return false; } //// force a boolean value function printValue($value) { $return = ""; if ($value === '') { $return = "undefined"; } else if (($value === true) || ($value === "true") || ($value === "TRUE") || ($value === "y") || ($value === "Y") || ($value === "yes") || ($value === "YES") || ($value === "OK")) { $return = "true"; } else if (($value === false) || ($value === "false") || ($value === "FALSE") || ($value === "n") || ($value === "N") || ($value === "no") || ($value === "NO") || ($value === "NO")) { $return = "false"; } else if (is_int($value) || is_float($value) || is_numeric($value) || ($value===0)) { $return = $value; } else { $return = "'$value'"; } print($return); } //// sort files function sortGalleries($galleries, $sort) { $sort_flag = true; switch($sort) { case 1: $sort_flag = natsort($galleries); break; case 2: $sort_flag = natcasesort($galleries); break; case 3: $sort_flag = rsort($galleries); break; case 4: $sort_flag = natsort($galleries); if ($sort_flag) $sort_flag = rsort($galleries); break; case 5: $sort_flag = natcasesort($galleries); if ($sort_flag) $sort_flag = rsort($galleries); break; default: $sort_flag = sort($galleries); } if ($sort_flag) return $galleries; else return 'null'; } //// sort files function sortFiles($files, $sort, $path) { $sort_flag = true; switch($sort) { case 1: $sort_flag = natsort($files); break; case 2: $sort_flag = natcasesort($files); break; case 3: $sort_flag = rsort($files); break; case 4: $sort_flag = natsort($files); if ($sort_flag) $sort_flag = rsort($files); break; case 5: $sort_flag = natcasesort($files); if ($sort_flag) $sort_flag = rsort($files); break; case 6: case 7: // if PHP was not compiled with EXIF support // or exif_read_data() is not defined if (!function_exists('exif_read_data')) { $files = sortFiles($files, '0', $path); // if PHP was compiled with EXIF support } else { $files = sortFilesEXIFData($files, $sort, $path); } $sort_flag = (!$files) ? false : true; break; default: sort($files); } if ($sort_flag) return $files; else return 'null'; } function sortFilesEXIFData($files, $sort, $path) { $sort_flag = false; $exif_date = array(); $exif_file = array(); $files_sorted = array(); foreach ($files as $key => $file) { $exif = exif_read_data($path.$file,0,true); if (!$exif) return false; $exif_file[$key] = $file; $exif_date[$key] = date("YmdHis",$exif['FILE']['FileDateTime']); } if ($sort == 6) { $sort_flag = array_multisort($exif_date, SORT_ASC, $exif_file, SORT_ASC, $files); } else { $sort_flag = array_multisort($exif_date, SORT_DESC, $exif_file, SORT_DESC, $files); } if ($sort_flag) return $files; else return false; } function scanDirImages($path) { global $settings; if (!is_dir($path)) return 0; $list=array(); $directory = @opendir($path); while ($file = @readdir($directory)) { if (($file <> ".") && ($file <> "..")) { $f = $path."/".$file; //replace double slashes $f = preg_replace('/(\/){2,}/','/',$f); $pinfo = pathinfo($f); if(is_file($f) && (strpos($file,".") !== 0) && (strpos($file,"_") !== 0) && (!in_array($file, $settings['hidden_files'])) && (in_array(strToLower($pinfo["extension"]),$settings['allowed_extensions'])) ) { $list[] = $f; } } } @closedir($directory); return $list; } function scanDirFirstImage($path) { global $settings; if (!is_dir($path)) return 0; $list=""; $directory = @opendir($path); while ($file = @readdir($directory)) { if (($file <> ".") && ($file <> "..")) { $f = $path."/".$file; //replace double slashes $f = preg_replace('/(\/){2,}/','/',$f); $pinfo = pathinfo($f); if(is_file($f) && (strpos($file,".") !== 0) && (strpos($file,"_") !== 0) && (!in_array($file, $settings['hidden_files'])) && (in_array(strToLower($pinfo["extension"]),$settings['allowed_extensions'])) ) { $list = $pinfo['basename'];//$f; break; } } } @closedir($directory); return $list; } function scandir_recursive($path) { if (!is_dir($path)) return 0; $list = array(); $directory = @opendir($path); while ($file = @readdir($directory)) { if (($file <> ".") && ($file <> "..")) { $f = $path."/".$file; //replace double slashes $f = preg_replace('/(\/){2,}/','/',$f); if(is_file($f)) $list[] = $f; //RECURSIVE CALL if(is_dir($f)) $list = array_merge($list ,scandir_recursive($f)); } } @closedir($directory); return $list; } function build_select_menu($options) { $out = ""; for ($i=0; $i'.$options[$i] .'    \n\t'; } print $out; } function push_elements($str,$alert_message) { $out = ""; if (count($alert_message)>0) { for ($i=0; $i"); print_r($var); print(""); } /* NOT USED YET */ function safeInput($value){ $value = htmlspecialchars(trim($value)); if (get_magic_quotes_gpc()) $value = stripslashes($value); return $value; } ?>