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82 lines
2.3 KiB
82 lines
2.3 KiB
<?php
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/**
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* Used to implement the loading of custom pages
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*
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* @license see /license.txt
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* @author 2011, Jean-Karim Bockstael <jeankarim@cblue.be>
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* @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Geneva
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*/
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class CustomPages
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{
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const INDEX_LOGGED = 'index-logged';
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const INDEX_UNLOGGED = 'index-unlogged';
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const LOGGED_OUT = 'loggedout';
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const REGISTRATION_FEEDBACK = 'registration-feedback';
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const REGISTRATION = 'registration';
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const LOST_PASSWORD = 'lostpassword';
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/**
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* Returns true if custom pages are enabled. False otherwise.
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* @return bool
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*/
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public static function enabled()
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{
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return api_get_setting('use_custom_pages') == 'true';
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}
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/**
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* Returns the path to a custom page.
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*
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* @param string $name
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* @return string
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*/
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public static function path($name = '')
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{
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return api_get_path(SYS_PATH) . 'custompages/' . $name;
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}
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/**
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* If enabled display a custom page and exist. Otherwise log error and returns.
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*
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* @param string $page_name
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* @param array $content used to path data to the custom page
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*/
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public static function display($page_name, $content = array())
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{
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if (!self::enabled()) {
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return false;
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}
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$file = self::path($page_name . '.php');
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if (file_exists($file)) {
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include($file);
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exit;
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} else {
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error_log('CustomPages::displayPage : could not read file ' . $file);
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}
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}
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/**
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* Does not look like this function is being used is being used
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*
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* @param type $url_id
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* @return string
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*/
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public static function getURLImages($url_id = null)
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{
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if (is_null($url_id)) {
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$url = 'http://' . $_SERVER['HTTP_HOST'] . '/';
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$url_id = UrlManager::get_url_id($url);
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}
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$url_images_dir = api_get_path(SYS_PATH) . 'custompages/url-images/';
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$images = array();
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for ($img_id = 1; $img_id <= 3; $img_id++) {
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if (file_exists($url_images_dir . $url_id . '_url_image_' . $img_id . '.png')) {
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$images[] = api_get_path(WEB_PATH) . 'custompages/url-images/' . $url_id . '_url_image_' . $img_id . '.png';
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}
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}
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return $images;
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}
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}
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