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SemmelstatzR/trunk/includes/help/start.php
2011-12-19 17:48:13 +00:00

130 Zeilen
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4,4 KiB
PHP

<?php
/**
* File: start.php
*
* Startfile for help system, uses contextual help tab in admin area
* @todo write help tpl-files for default and german translation
*
* @package SemmelstatzR
* @version $Rev$
* @since 1.0.0 Beta
* @author SEM-Team
* @copyright (c)2011 SEM-Team
* @link http://sourceforge.net/projects/semmelstatz/
* @license http://www.gnu.org/licenses/gpl-3.0.html
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* $Id$
*
*/
/**
* gives a hint for admins in admin area
*
* @author Ortwin Pinke
* @since 1.0.1 Beta
* @uses wp add_filter()
*/
function semr_admin_notice(){
if(!strstr($_GET['page'], "semmelstatzR")) return;
global $current_user ;
$user_id = $current_user->ID;
if(get_user_meta($user_id, 'semr_ignore_notice')) return;
if(strstr(SEMMELSTATZR_VERSION, "Beta") !== false) {
printf('<div class="updated">
<p>You are using a beta-version of semmelstatzReloaded.
We will notify you for any newer version or a final release.</p>
<a href="%1$s">Hide Notice</a>
</div>', '?page='.$_GET['page'].'&amp;semr_ignore_notice=0');
} else if(strstr(SEMMELSTATZR_VERSION, "RC") !== false) {
echo '<div class="updated">
<p>You are using a rc-version of semmelstatzReloaded.
We will notify you for any newer version or a final release.</p>
</div>';
}
}
add_filter('admin_notices', 'semr_admin_notice');
function semr_ignore_notice() {
global $current_user;
/* If user clicks to ignore the notice, add that to their user meta */
if ( isset($_GET['semr_ignore_notice']) && '0' == $_GET['semr_ignore_notice'] ) {
add_user_meta($current_user->ID, 'semr_ignore_notice', 'true', true);
}
}
add_action('admin_init', 'semr_ignore_notice');
function semr_show_notice() {
global $current_user;
/* If user clicks to ignore the notice, add that to their user meta */
if ( isset($_GET['semr_ignore_notice']) && '1' == $_GET['semr_ignore_notice'] ) {
//add_user_meta($current_user->ID, 'semr_ignore_notice', 'false', true);
delete_user_meta($current_user->ID, 'semr_ignore_notice');
}
}
add_action('admin_init', 'semr_show_notice');
/*
// just for debugging on local machines
function check_current_screen() {
echo '<div class="updated"><pre>';
if( !is_admin() ) return;
global $current_screen;
print_r( $current_screen );
echo '</pre></div>';
}
add_filter('admin_notices', 'check_current_screen');
*/
/**
* bind the help files with contextual help area of wp
*
* @author Ortwin Pinke
* @since 1.0.0
* @uses wp add_filter()
*
* @global array $semr_hook
* @global string $wp_version
* @param string $contextual_help
* @param string $screen_id
* @param array $screen
* @return string
*/
function semmelstatzR_help($contextual_help, $screen_id, $screen) {
global $semr_hook, $wp_version;
$semrContextHelp = '';
$sLang = (defined(WPLANG) && WPLANG != '')?WPLANG.DIRECTORY_SEPARATOR:'';
$aScreenId = explode("-", $screen_id);
if(is_array($semr_hook) && key_exists($aScreenId[1], $semr_hook)) {
if(version_compare($wp_version, "3.3", "<")) {
$sHelpPathDefault = SEMMELSTATZR_SRVPATH."includes/help/v32/default/".$aScreenId[1].".tpl";
$sHelpPathLang = SEMMELSTATZR_SRVPATH."includes/help/v32/".$sLang.$aScreenId[1].".tpl";
$sHelpFile = '';
if(file_exists($sHelpPathLang)) {
$sHelpFile = $sHelpPathLang;
} else if(file_exists($sHelpPathDefault)) {
$sHelpFile = $sHelpPathDefault;
}
if(!empty($sHelpFile)) $semrContextHelp = file_get_contents($sHelpFile);
}
}
return $semrContextHelp.$contextual_help;
}
add_filter('contextual_help', 'semmelstatzR_help', 10, 3);
?>