wpdb = $wpdb;
// Executed when plugin is activated
register_activation_hook(ASWP_FILE, array($this, 'activate_plugin'));
// Executed when plugin is deactivated
register_deactivation_hook(ASWP_FILE, array($this, 'deactivate_plugin'));
// Action that creates the WP admin menu
add_action('admin_menu', array($this, 'create_admin_menu'));
// Action that call function that registeres the stylesheet
add_action('admin_init', array($this, 'admin_init'));
// Adds checkbox to the post/page edit page for disabling the ads
add_action('add_meta_boxes', array($this, 'disable_ads_on_page'));
// Save the data from meta box on editing posts/pages
add_action('save_post', array($this, 'save_disable_ads_mb'));
// Init hook
add_action('init', array($this, 'init'));
// Ajax callback function
add_action('wp_ajax_aswp_ajax_call', array($this, 'ajax_callback'));
// When plugin is loaded
add_action('plugins_loaded', array($this, 'plugin_loaded'));
}
/**
* Creates the menu in the WP admin area.
*
* @since 1.0
* @param void
* @return void
*
*/
function create_admin_menu()
{
// Create the main menu
add_menu_page(__(ASWP_NAME, ASWP_UNIQUE_NAME), __(ASWP_NAME, ASWP_UNIQUE_NAME), 'manage_options', 'aswp_ads', '', plugins_url('images/icon.png', dirname(__FILE__)));
// Create the submenus
$ads_page = add_submenu_page('aswp_ads', __('Ads', ASWP_UNIQUE_NAME), __('Ads', ASWP_UNIQUE_NAME), 'manage_options', 'aswp_ads', array(new aswp_ads($this->wpdb), 'display_main'));
$create_new_ad_page = add_submenu_page('aswp_ads', __('Create New Ad', ASWP_UNIQUE_NAME), __('Create New Ad', ASWP_UNIQUE_NAME), 'manage_options', 'aswp_create_new_ad', array(new aswp_create_ad($this->wpdb), 'display_main'));
$top_link_page = add_submenu_page('aswp_ads', __('Top Link Ad', ASWP_UNIQUE_NAME), __('Top Link Ad', ASWP_UNIQUE_NAME), 'manage_options', 'aswp_top_link_ad', array(new aswp_top_link_ad, 'display_main'));
$google_search_page = add_submenu_page('aswp_ads', __('Google Search', ASWP_UNIQUE_NAME), __('Google Search', ASWP_UNIQUE_NAME), 'manage_options', 'aswp_google_search', array(new aswp_google_search, 'display_main'));
$privacy_policy_page = add_submenu_page('aswp_ads', __('Privacy Policy Creator', ASWP_UNIQUE_NAME), __('Privacy Policy Creator', ASWP_UNIQUE_NAME), 'manage_options', 'aswp_privacy_policy_creator', array(new aswp_privacy_policy, 'display_main'));
$options_page = add_submenu_page('aswp_ads', __('Options', ASWP_UNIQUE_NAME), __('Options', ASWP_UNIQUE_NAME), 'manage_options', 'aswp_options', array(new aswp_options, 'display_main'));
// Stylesheet action
add_action('admin_print_styles-'.$ads_page, array($this, 'add_stylesheet'));
add_action('admin_print_styles-'.$create_new_ad_page, array($this, 'add_stylesheet'));
add_action('admin_print_styles-'.$top_link_page, array($this, 'add_stylesheet'));
add_action('admin_print_styles-'.$google_search_page, array($this, 'add_stylesheet'));
add_action('admin_print_styles-'.$privacy_policy_page, array($this, 'add_stylesheet'));
add_action('admin_print_styles-'.$options_page, array($this, 'add_stylesheet'));
// Javascript action
add_action('admin_print_styles-'.$ads_page, array($this, 'add_scripts'));
add_action('admin_print_styles-'.$create_new_ad_page, array($this, 'add_scripts'));
add_action('admin_print_styles-'.$top_link_page, array($this, 'add_scripts'));
add_action('admin_print_styles-'.$google_search_page, array($this, 'add_scripts'));
add_action('admin_print_styles-'.$privacy_policy_page, array($this, 'add_scripts'));
}
/**
* Executed when the plugin is activated.
* Calls a function that creates the required tables and adds some default data.
*
* @since 1.0
* @param void
* @return boolean
*
*/
function activate_plugin()
{
// Check if multisite function exist and multisite is turned on
if (function_exists('is_multisite') == TRUE && is_multisite() == TRUE)
{
// Check if the user is activation this plugin network wide.
if (isset($_GET['networkwide']) == TRUE && $_GET['networkwide'] === '1')
{
// Get the ID of the blog currently activated
$current_blog = $this->wpdb->blogid;
// Get all blog ID's
$blog_ids = $this->wpdb->get_col($this->wpdb->prepare("SELECT `blog_id` FROM `".$this->wpdb->blogs."`"));
// Loop over each blog
foreach ($blog_ids as $blog_id)
{
// Activate the current blog
switch_to_blog($blog_id);
// Run the function that creates the required tables and such
$this->_aswp_activate();
}
// Switch back to the blog that was activated at the start
switch_to_blog($current_blog);
return TRUE;
}
}
else
{
// If this is not a network activation, run the function just once
$this->_aswp_activate();
return TRUE;
}
}
/**
* Function that is called when the plugin is activated.
* It creates the required tables and adds some default data to tables.
*
* @since 1.0
* @param void
* @return void
*
*/
function _aswp_activate()
{
// Create table if it doesn't exist
if ($this->wpdb->get_var("show tables like '".$this->wpdb->prefix.ASWP_DATA_TABLE."'") != $this->wpdb->prefix.ASWP_DATA_TABLE)
{
$sql = "CREATE TABLE `".$this->wpdb->prefix.ASWP_DATA_TABLE."` (
`id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY ,
`ad_name` VARCHAR( 200 ) NOT NULL ,
`ad_type` TINYINT( 1 ) NOT NULL DEFAULT '1',
`ad_placement` TEXT NOT NULL ,
`ad_design` TEXT NOT NULL ,
`date_created` DATETIME NOT NULL
) ENGINE = MYISAM ;";
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
dbDelta($sql);
}
}
/**
* Deactivate the plugin.
* It's basically the same as the activate_plugin function except it calls the deactivate function.
*
* @since 1.0
* @param void
* @return boolean
*
*/
function deactivate_plugin()
{
// Check if multisite function exist and multisite is turned on
if (function_exists('is_multisite') == TRUE && is_multisite() == TRUE)
{
// Check if the user is activation this plugin network wide.
if (isset($_GET['networkwide']) == TRUE && $_GET['networkwide'] === '1')
{
// Get the ID of the blog currently activated
$current_blog = $this->wpdb->blogid;
// Get all blog ID's
$blog_ids = $this->wpdb->get_col($this->wpdb->prepare("SELECT `blog_id` FROM `".$this->wpdb->blogs."`"));
// Loop over each blog
foreach ($blog_ids as $blog_id)
{
// Activate the current blog
switch_to_blog($blog_id);
// Run the function that creates the required tables and such
$this->_aswp_deactivate();
}
// Switch back to the blog that was activated at the start
switch_to_blog($current_blog);
return TRUE;
}
}
else
{
// If this is not a network activation, run the function just once
$this->_aswp_deactivate();
return TRUE;
}
}
/**
* Function that is called when the plugin is deactivated.
* Remove the table and any extra settings from options table if there are any.
*
* @since 1.0
* @param void
* @return void
*
*/
function _aswp_deactivate()
{
// Load options
$options = get_option('aswp_options');
if (isset($options['options']['aswp_delete_data_tables']) == TRUE && $options['options']['aswp_delete_data_tables'] === '1')
{
// Delete the table
$sql = "DROP TABLE `".$this->wpdb->prefix.ASWP_DATA_TABLE."`";
$this->wpdb->query($sql);
// Also delete options from "options" table
delete_option('aswp_options');
}
}
/**
* Admin init
*
* @since 1.0
* @param void
* @return void
*
*/
function admin_init()
{
// Register stylesheets and javascripts for admin area
wp_register_style('aswp_admin_css', plugins_url('css/admin_styles.css', dirname(__FILE__)));
wp_register_script('aswp_admin_js_cp', plugins_url('js/colorpicker.js', dirname(__FILE__)));
wp_register_script('aswp_admin_js_functions', plugins_url('js/functions.js', dirname(__FILE__)));
// Check if user has the required permissions
if (current_user_can('edit_posts') == TRUE && current_user_can('edit_pages') == TRUE)
{
add_filter('mce_buttons', array($this, 'filter_mce_button'));
add_filter('mce_external_plugins', array($this, 'filter_mce_plugin'));
}
}
/**
* Adds custom stylesheet for the plugin admin pages only.
*
* @since 1.0
* @param void
* @return void
*
*/
function add_stylesheet()
{
wp_enqueue_style('aswp_admin_css');
}
/**
* Adds custom scripts for the plugin admin pages only.
*
* @since 1.0
* @param void
* @return void
*
*/
function add_scripts()
{
wp_enqueue_script('aswp_admin_js_cp');
wp_enqueue_script('aswp_admin_js_functions');
}
/**
* Function that displays the meta box in the edit page for pages/posts.
*
* @since 1.0
* @param void
* @return void
*
*/
function disable_ads_on_page()
{
add_meta_box(
'aswp_disable_ads',
__('Disable Ads', ASWP_UNIQUE_NAME),
array($this, 'inner_disable_ads'),
'post',
'normal',
'high'
);
add_meta_box(
'aswp_disable_ads',
__('Disable Ads', ASWP_UNIQUE_NAME),
array($this, 'inner_disable_ads'),
'page',
'normal',
'high'
);
}
/**
* Outputs the HTML code for the meta box to disable ads.
*
* @since 1.0
* @param void
* @return void
*
*/
function inner_disable_ads()
{
global $post;
$post_id = 0;
if (isset($post->ID) == TRUE)
{
$post_id = $post->ID;
}
$checkbox_checked = '';
if (get_post_meta($post_id, 'aswp_disable_ads', TRUE) === '1')
{
$checkbox_checked = ' checked="checked"';
}
// Use nonce for verification
wp_nonce_field(ASWP_BASENAME, 'aswp_noncename');
echo '';
echo ' ';
}
/**
* Function that saves the custom meta box.
*
* @since 1.0
* @param integer $post_id
* @return void
*
*/
function save_disable_ads_mb($post_id)
{
// verify if this is an auto save routine.
// If it is our form has not been submitted, so we dont want to do anything
if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE)
return;
// verify this came from the our screen and with proper authorization,
// because save_post can be triggered at other times
if (isset($_POST['aswp_noncename']) == FALSE || wp_verify_nonce($_POST['aswp_noncename'], ASWP_BASENAME) == FALSE)
return;
// Check permissions
if (isset($_POST['post_type']) == TRUE && $_POST['post_type'] == 'page')
{
if (current_user_can('edit_page', $post_id) == FALSE)
return;
}
else
{
if (current_user_can('edit_post', $post_id) == FALSE)
return;
}
if (isset($_POST['aswp_disable_ads']) == TRUE && $_POST['aswp_disable_ads'] === '1')
{
update_post_meta($post_id, 'aswp_disable_ads', '1');
}
else
{
update_post_meta($post_id, 'aswp_disable_ads', '0');
}
}
/**
* Initialize
*
* @since 1.0
* @param void
* @return void
*
*/
function init()
{
// Load language
load_plugin_textdomain(ASWP_UNIQUE_NAME, FALSE, ASWP_BASENAME_FOLDER.'/lang');
}
/**
* Adds new button to tinyMCE
*
* @since 1.1
* @param array $buttons
* @return array
*
*/
function filter_mce_button($buttons)
{
// We add a separator (|) before our button
array_push($buttons, '|', 'aswp_ads_shortcode_button');
return $buttons;
}
/**
*
*
* @since 1.1
* @param array $plugins
* @return array
*
*/
function filter_mce_plugin($plugins)
{
$plugins['aswp_ads_shortcode'] = ASWP_PLUGIN_BASE_URL.'js/ads_tinymce_shortcode.js';
return $plugins;
}
/**
* Ajax callback for admin
*
* @since 1.1
* @param void
* @return void
*
*/
function ajax_callback()
{
// Get mode
$mode = isset($_POST['mode']) == TRUE ? $_POST['mode'] : '';
if ($_POST['mode'] != 'load_shortcodes')
{
if (isset($_POST['security']) == TRUE)
{
check_ajax_referer('aswp_check_nonce', 'security');
}
else
{
die();
}
}
// Loads shortcodes that are shown on the edit page
if ($mode == 'load_shortcodes')
{
$output_load_shortcodes = '
'.__('Oops, error!', ASWP_UNIQUE_NAME).'
';
// Get all ads
$list_of_ads = $this->wpdb->get_results("
SELECT *
FROM `".$this->wpdb->prefix.ASWP_DATA_TABLE."`
ORDER BY `date_created` DESC
", ARRAY_A);
// If any ads found
if (count($list_of_ads) > 0)
{
$output_load_shortcodes = '';
// Loop over all the ads
foreach ($list_of_ads as $value)
{
if ($value['ad_type'] === '1')
{
$ad_type = esc_html(__('Text', ASWP_UNIQUE_NAME));
}
else if ($value['ad_type'] === '2')
{
$ad_type = esc_html(__('Image', ASWP_UNIQUE_NAME));
}
else if ($value['ad_type'] === '3')
{
$ad_type = esc_html(__('Text & Image', ASWP_UNIQUE_NAME));
}
// Get the ad design fields
$ad_design_cont = unserialize($value['ad_design']);
$ad_formats = array();
if (isset($ad_design_cont['aswp_format_1']) == TRUE && $ad_design_cont['aswp_format_1'] !== '')
{
$ad_formats[] = '120 x 600';
}
if (isset($ad_design_cont['aswp_format_2']) == TRUE && $ad_design_cont['aswp_format_2'] !== '')
{
$ad_formats[] = '120 x 240';
}
if (isset($ad_design_cont['aswp_format_3']) == TRUE && $ad_design_cont['aswp_format_3'] !== '')
{
$ad_formats[] = '125 x 125';
}
if (isset($ad_design_cont['aswp_format_4']) == TRUE && $ad_design_cont['aswp_format_4'] !== '')
{
$ad_formats[] = '160 x 600';
}
if (isset($ad_design_cont['aswp_format_5']) == TRUE && $ad_design_cont['aswp_format_5'] !== '')
{
$ad_formats[] = '180 x 150';
}
if (isset($ad_design_cont['aswp_format_6']) == TRUE && $ad_design_cont['aswp_format_6'] !== '')
{
$ad_formats[] = '200 x 200';
}
if (isset($ad_design_cont['aswp_format_7']) == TRUE && $ad_design_cont['aswp_format_7'] !== '')
{
$ad_formats[] = '234 x 60';
}
if (isset($ad_design_cont['aswp_format_8']) == TRUE && $ad_design_cont['aswp_format_8'] !== '')
{
$ad_formats[] = '250 x 250';
}
if (isset($ad_design_cont['aswp_format_9']) == TRUE && $ad_design_cont['aswp_format_9'] !== '')
{
$ad_formats[] = '300 x 250';
}
if (isset($ad_design_cont['aswp_format_10']) == TRUE && $ad_design_cont['aswp_format_10'] !== '')
{
$ad_formats[] = '336 x 280';
}
if (isset($ad_design_cont['aswp_format_11']) == TRUE && $ad_design_cont['aswp_format_11'] !== '')
{
$ad_formats[] = '468 x 60';
}
if (isset($ad_design_cont['aswp_format_12']) == TRUE && $ad_design_cont['aswp_format_12'] !== '')
{
$ad_formats[] = '728 x 90';
}
$ad_formats_output = implode(', ', $ad_formats);
$output_load_shortcodes .= '
';
}
echo $output_load_shortcodes;
}
die();
}
/**
* Check if user already registered.
*
* @since 1.1
* @param void
* @return boolean/string
*
*/
function check_registration()
{
// Load options
$options = get_option('aswp_options');
if (isset($options['registration']['email']) == FALSE || isset($options['registration']['name']) == FALSE || isset($options['registration']['status']) == FALSE)
{
return FALSE;
}
else if ($options['registration']['status'] == 'confirm')
{
return 'confirm';
}
return TRUE;
}
/**
* Output the registration form.
*
* @since 1.1
* @param string $page_url
* @return string
*
*/
function registration_form($page_url)
{
// Check if form was submitted
if (isset($_POST['aswp_registration_saved']) == TRUE && $_POST['aswp_registration_saved'] == 'yes')
{
$register_form_result = aswp_core::register_form_submitted($_POST);
if ($register_form_result === TRUE)
{
return TRUE;
}
echo aswp_html::admin_notice($register_form_result['status'], $register_form_result['message']);
}
// Load options
$options = get_option('aswp_options');
echo aswp_html::wrap_header();
?>
', '', '', ''),
__('Note: If you have already registered, simply enter your name and email again and the plugin will be activated right away. Your email will not be added to the AWeber subscription list again.', ASWP_UNIQUE_NAME),
));
// Output the end of the post box
echo aswp_html::insert_post_box_end();
// Output the start of the form
echo aswp_html::form_start('post', admin_url().'admin.php?page='.$page_url, array(
array('full_input' => wp_nonce_field('aswp_registration', '_wpnonce', TRUE, FALSE)),
array('name' => 'aswp_registration_saved', 'value' => 'yes')
));
// Output the start of the table
echo aswp_html::table_start();
// Output the input field
echo aswp_html::tr_row_input(__('Your Name', ASWP_UNIQUE_NAME), 'aswp_register_name', '', '');
// Output the input field
echo aswp_html::tr_row_input(__('Your Email', ASWP_UNIQUE_NAME), 'aswp_register_email', '', '');
// Output the end of the table
echo aswp_html::table_end();
// Output the save button
echo aswp_html::blue_button(__('Submit', ASWP_UNIQUE_NAME));
// Output the end of the form
echo aswp_html::form_end();
}
else if (isset($options['registration']['status']) == TRUE && $options['registration']['status'] == 'confirm')
{
// Output the start of the post box
echo aswp_html::insert_post_box_start('aswp_registration_help', __('Registration Help', ASWP_UNIQUE_NAME), 'margin-right: 0;');
// Output the content meta box
echo aswp_html::meta_box_insert_content(array(
__('Please check your email and confirm the subscription.', ASWP_UNIQUE_NAME),
__('Once you confirm the subscription, click on the Activate Plugin button to finish the registration.', ASWP_UNIQUE_NAME),
));
// Output the end of the post box
echo aswp_html::insert_post_box_end();
// Output the start of the form
echo aswp_html::form_start('post', admin_url().'admin.php?page='.$page_url, array(
array('full_input' => wp_nonce_field('aswp_registration', '_wpnonce', TRUE, FALSE)),
array('name' => 'aswp_registration_saved', 'value' => 'yes')
));
// Output the save button
echo aswp_html::blue_button(__('Activate Plugin', ASWP_UNIQUE_NAME), 'submit', '