<?php
/**
* @package Featured articles Lite - Wordpress plugin
* @author CodeFlavors ( codeflavors[at]codeflavors.com )
* @version 2.4
*/
// get the options
$options = FA_slider_options($slider_id);
// get the themes
$themes = FA_themes();
/* if editing and the slider id isn't valid, display error message */
if ($slider_id) {
$slider = get_post($slider_id);
if (!$slider) {
$error_message = __("Sorry, there's no slider with that ID in here.", 'falite');
} else {
$current_page .= "&action=edit&id=" . $slider_id;
}
} else {
$current_page .= '&action=new';
}
/* Save the data */
if (isset($_POST['FA-save_wpnonce'])) {
if (!wp_verify_nonce($_POST['FA-save_wpnonce'], 'FA_saveOptions')) {
die(__('Sorry, it looks like your request is not valid. Please try again.', 'falite'));
}
// if it's a new slider, save it first
if (!$slider_id) {
global $user_ID;
$post_data = array('post_type' => 'fa_slider', 'post_title' => $_POST['section_title'], 'post_author' => $user_ID, 'post_status' => 'publish', 'comment_status' => 'closed', 'ping_status' => 'closed');
/**
* Starting with version 2.4, slideshow themes can have their own functions.php file.
* Using this file in a custom created theme allows to create new optional fields for
* the theme that are unique to it. Also, by using this functionality, messages can be displayed to user
* when selecting your theme from themes drop-down in slideshow editing administration area.
*
* Function for loading themes extra functionality. These files are called only in administration are.
*/
function FA_run_themes_functions()
{
global $plugin_page;
if (!strstr($plugin_page, 'featured-articles')) {
return;
}
// include themes function files to allow them to run filters and hooks on admin display
$themes = FA_themes();
foreach ($themes as $theme => $configs) {
if ($configs['funcs']) {
include_once $configs['funcs'];
}
}
}
/**
* Sets the option that stores the themes folder path. Function first checks that the folder already exists. After doing that, it
* verifies that the themes are copied inside it. Only after all that is done it will actually set it.
*
* @param string $new_rel_path - new relative path to themes folder
* @return bool - true on success, false on failure
*
* @since 2.4.1
*/
function FA_set_themes_folder($new_rel_path = false)
{
if (!$new_rel_path || empty($new_rel_path)) {
return false;
}
// new path should be only folder path within Wordpress content dir so let's create the full path
$full_path = WP_CONTENT_DIR . '/' . $new_rel_path;
// if new path isn't an existing folder, bail out
if (!is_dir($full_path)) {
return false;
}
// let's read this new folder and see if themes are copied in it
$themes = FA_themes($new_rel_path);
if (!$themes) {
return false;
}
// by now all should be OK. Let's set the new option
$plugin_options = get_option('fa_plugin_details', array());
$new_path = array('themes_folder' => $new_rel_path);
$new_params = wp_parse_args($new_path, $plugin_options);
update_option('fa_plugin_details', $new_params);
return true;
}