// See http://code.google.com/p/wordpress-custom-content-type-manager/issues/detail?id=331
if ('widgets.php' == substr($_SERVER['SCRIPT_NAME'], strrpos($_SERVER['SCRIPT_NAME'], '/') + 1)) {
wp_enqueue_script('thickbox');
wp_register_script('PHP_Snippet_Widget', PHP_SNIPPETS_URL . '/js/widget.js', array('jquery'));
wp_enqueue_script('PHP_Snippet_Widget');
}
}
// TODO
//load_plugin_textdomain( 'php_snippets', false, PHP_SNIPPETS_PATH.'/lang/' );
global $shortcode_tags;
$existing_shortcodes = array_keys($shortcode_tags);
// Load up data
$ps_data = get_option(Phpsnippets\Base::db_key, array());
$defined_dirs = Phpsnippets\Base::get_value($ps_data, 'snippet_dirs', array());
$ext = Phpsnippets\Base::get_value($ps_data, 'snippet_suffix', '.php');
$include_built_in = Phpsnippets\Base::get_value($ps_data, 'show_builtin_snippets', true);
// Set any placeholders we want to support in directory names
Phpsnippets\Base::set_placeholder('ABSPATH', ABSPATH);
// Get all snippets in all dirs
$dirs = Phpsnippets\Base::get_dirs($defined_dirs, $include_built_in);
PhpSnippets\Widget::setDirs($dirs);
PhpSnippets\Widget::setExt($ext);
// Loop thru each dir
foreach ($dirs as $d => $d_exists) {
$snippets = (array) Phpsnippets\Base::get_snippets($d, $ext);
// Loop thru each file
foreach ($snippets as $s) {
Phpsnippets\Base::add_shortcode($s, $ext);
}
}
// Register Ajax Calls
PhpSnippets\License::get_fields();
$data['licensing_fields'] = ob_get_clean();
} else {
$data['msg'] .= sprintf('<div class="error"><p>%s</p></div>', 'There was a problem activating your license. Sorry for the inconvenience.');
ob_start();
PhpSnippets\License::get_fields();
$data['licensing_fields'] = ob_get_clean();
}
// options-general.php?page=php-snippets
//print '<script type="text/javascript">window.location.replace("'.get_admin_url(false, 'options-general.php?page=php-snippets').'");</script>';
} else {
// A little cleanup before we handoff to save_definition_filter
$snippet_dirs = Phpsnippets\Base::get_value($_POST, 'snippet_dirs', array());
$snippet_suffix = Phpsnippets\Base::get_value($_POST, 'snippet_suffix');
$show_builtin_snippets = Phpsnippets\Base::get_value($_POST, 'show_builtin_snippets');
$show_tmce_button = Phpsnippets\Base::get_value($_POST, 'show_tmce_button');
$snippet_suffix = !empty($snippet_suffix) ? trim(strip_tags($snippet_suffix)) : '.snippet.php';
foreach ($snippet_dirs as $i => $dir) {
// remove empty val
if (trim($dir) == '') {
unset($snippet_dirs[$i]);
}
if (!PhpSnippets\Base::dir_exists($dir)) {
$warns = PhpSnippets\Base::$warnings;
}
}
$data['msg'] .= sprintf('<div class="updated"><p>%s</p></div>', 'Your settings have been updated!');
$ps_data['snippet_dirs'] = $snippet_dirs;
$ps_data['snippet_suffix'] = $snippet_suffix;
$ps_data['show_builtin_snippets'] = $show_builtin_snippets;
$ps_data['show_tmce_button'] = $show_tmce_button;
<?php
/*------------------------------------------------------------------------------
Fires when a user chooses a snippet in the dropdown in the PHP Snippets widget:
Given a filepath, this returns the sample shortcode for that snippet.
------------------------------------------------------------------------------*/
if (!defined('PHP_SNIPPETS_PATH')) {
exit('No direct script access allowed');
}
if (!current_user_can('edit_posts')) {
die('You do not have permission to do that.');
}
if (!isset($_POST['snippet_path']) || empty($_POST['snippet_path'])) {
print 'Missing snippet_path.';
return;
}
$ps_data = get_option(Phpsnippets\Base::db_key, array());
$ext = Phpsnippets\Base::get_value($ps_data, 'snippet_suffix', '.php');
$shortname = Phpsnippets\Base::get_shortname($_POST['snippet_path'], $ext);
$info = PhpSnippets\Base::get_snippet_info($_POST['snippet_path']);
print PhpSnippets\Base::get_shortcode($info, $shortname);
return;
/*EOF*/
