/**
* Return a sorted array of available themes, [theme name] => [theme name]
*/
function qa_admin_theme_options()
{
if (qa_to_override(__FUNCTION__)) {
$args = func_get_args();
return qa_call_override(__FUNCTION__, $args);
}
$metadataUtil = new Q2A_Util_Metadata();
foreach (glob(QA_THEME_DIR . '*', GLOB_ONLYDIR) as $directory) {
$theme = basename($directory);
$metadata = $metadataUtil->fetchFromAddonPath($directory);
if (empty($metadata)) {
// limit theme parsing to first 8kB
$contents = file_get_contents($directory . '/qa-styles.css', false, null, -1, 8192);
$metadata = qa_addon_metadata($contents, 'Theme');
}
$options[$theme] = isset($metadata['name']) ? $metadata['name'] : $theme;
}
asort($options, SORT_STRING);
return $options;
}
foreach ($rawoptions as $rawoption) {
$neatoptions[$rawoption] = '<iframe src="' . qa_path_html('url/test/' . QA_URL_TEST_STRING, array('dummy' => '', 'param' => QA_URL_TEST_STRING), null, $rawoption) . '" width="20" height="16" style="vertical-align:middle; border:0" scrolling="no" frameborder="0"></iframe> ' . '<small>' . qa_html(urldecode(qa_path('123/why-do-birds-sing', null, '/', $rawoption))) . ($rawoption == QA_URL_FORMAT_NEAT ? strtr(qa_lang_html('admin/neat_urls_note'), array('^1' => '<a href="http://www.question2answer.org/htaccess.php" target="_blank">', '^2' => '</a>')) : '') . '</small>';
}
qa_optionfield_make_select($optionfield, $neatoptions, $value, QA_URL_FORMAT_SAFEST);
$optionfield['type'] = 'select-radio';
$optionfield['note'] = qa_lang_html_sub('admin/url_format_note', '<span style=" ' . qa_admin_url_test_html() . '/span>');
break;
case 'site_theme':
case 'site_theme_mobile':
$themeoptions = qa_admin_theme_options();
if (!isset($themeoptions[$value])) {
$value = 'Classic';
}
// check here because we also need $value for qa_addon_metadata()
qa_optionfield_make_select($optionfield, $themeoptions, $value, 'Classic');
$metadataUtil = new Q2A_Util_Metadata();
$themedirectory = QA_THEME_DIR . $value;
$metadata = $metadataUtil->fetchFromAddonPath($themedirectory);
if (empty($metadata)) {
// limit theme parsing to first 8kB
$contents = file_get_contents($themedirectory . '/qa-styles.css', false, null, -1, 8192);
$metadata = qa_addon_metadata($contents, 'Theme');
}
if (strlen(@$metadata['version'])) {
$namehtml = 'v' . qa_html($metadata['version']);
} else {
$namehtml = '';
}
if (strlen(@$metadata['uri'])) {
if (!strlen($namehtml)) {
$namehtml = qa_html($value);
function qa_load_plugin_files()
{
global $qa_plugin_directory, $qa_plugin_urltoroot;
$pluginfiles = glob(QA_PLUGIN_DIR . '*/qa-plugin.php');
$metadataUtil = new Q2A_Util_Metadata();
foreach ($pluginfiles as $pluginfile) {
$pluginDirectory = dirname($pluginfile);
$metadata = $metadataUtil->fetchFromAddonPath($pluginDirectory);
if (empty($metadata)) {
// limit plugin parsing to first 8kB
$contents = file_get_contents($pluginfile, false, null, -1, 8192);
$metadata = qa_addon_metadata($contents, 'Plugin', true);
}
// skip plugin which requires a later version of Q2A
if (isset($metadata['min_q2a']) && qa_qa_version_below($metadata['min_q2a'])) {
continue;
}
// skip plugin which requires a later version of PHP
if (isset($metadata['min_php']) && qa_php_version_below($metadata['min_php'])) {
continue;
}
// these variables are utilized in the qa_register_plugin_* functions
$qa_plugin_directory = $pluginDirectory . '/';
$qa_plugin_urltoroot = substr($qa_plugin_directory, strlen(QA_BASE_DIR));
require_once $pluginfile;
}
$qa_plugin_directory = null;
$qa_plugin_urltoroot = null;
}
if (qa_is_http_post()) {
qa_redirect('install');
} else {
$qa_content['error'] = strtr(qa_lang_html('admin/module_x_database_init'), array('^1' => qa_html($name), '^2' => qa_html($type), '^3' => '<a href="' . qa_path_html('install') . '">', '^4' => '</a>'));
}
}
}
}
if (qa_is_http_post() && !qa_check_form_security_code('admin/plugins', qa_post_text('qa_form_security_code'))) {
$qa_content['error'] = qa_lang_html('misc/form_security_reload');
$showpluginforms = false;
} else {
$showpluginforms = true;
}
if (!empty($pluginfiles)) {
$metadataUtil = new Q2A_Util_Metadata();
$sortedPluginFiles = array();
foreach ($pluginfiles as $pluginFile) {
$metadata = $metadataUtil->fetchFromAddonPath(dirname($pluginFile));
if (empty($metadata)) {
// limit plugin parsing to first 8kB
$contents = file_get_contents($pluginFile, false, null, -1, 8192);
$metadata = qa_addon_metadata($contents, 'Plugin');
}
$metadata['name'] = isset($metadata['name']) && !empty($metadata['name']) ? qa_html($metadata['name']) : qa_lang_html('admin/unnamed_plugin');
$sortedPluginFiles[$pluginFile] = $metadata;
}
qa_sort_by($sortedPluginFiles, 'name');
$pluginIndex = -1;
foreach ($sortedPluginFiles as $pluginFile => $metadata) {
$pluginIndex++;
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 2
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.
More about this license: http://www.question2answer.org/license.php
*/
require_once QA_INCLUDE_DIR . 'app/admin.php';
$uri = qa_post_text('uri');
$version = qa_post_text('version');
$metadataUtil = new Q2A_Util_Metadata();
$metadata = $metadataUtil->fetchFromUrl($uri);
if (strlen(@$metadata['version'])) {
if (strcmp($metadata['version'], $version)) {
if (qa_qa_version_below(@$metadata['min_q2a'])) {
$response = strtr(qa_lang_html('admin/version_requires_q2a'), array('^1' => qa_html('v' . $metadata['version']), '^2' => qa_html($metadata['min_q2a'])));
} elseif (qa_php_version_below(@$metadata['min_php'])) {
$response = strtr(qa_lang_html('admin/version_requires_php'), array('^1' => qa_html('v' . $metadata['version']), '^2' => qa_html($metadata['min_php'])));
} else {
$response = qa_lang_html_sub('admin/version_get_x', qa_html('v' . $metadata['version']));
if (strlen(@$metadata['uri'])) {
$response = '<a href="' . qa_html($metadata['uri']) . '" style="color:#d00;">' . $response . '</a>';
}
}
} else {
$response = qa_lang_html('admin/version_latest');
