File: /var/www/html/wp-content/plugins/profile-builder/admin/add-ons.php
<?php
/**
* Function that creates the "Add-Ons" submenu page
*
* @since v.2.1.0
*
* @return void
*/
function wppb_register_add_ons_submenu_page() {
add_submenu_page( 'profile-builder', __( 'Add-Ons', 'profile-builder' ), __( 'Add-Ons', 'profile-builder' ), 'manage_options', 'profile-builder-add-ons', 'wppb_add_ons_content' );
}
add_action( 'admin_menu', 'wppb_register_add_ons_submenu_page', 19 );
/**
* Function that adds content to the "Add-Ons" submenu page
*
* @since v.2.1.0
*
* @return string
*/
function wppb_add_ons_content() {
$version = 'Free';
$version = ( ( PROFILE_BUILDER == 'Profile Builder Pro' ) ? 'Pro' : $version );
$version = ( ( PROFILE_BUILDER == 'Profile Builder Hobbyist' ) ? 'Hobbyist' : $version );
$wppb_add_ons = wppb_add_ons_get_remote_content();
$wppb_get_all_plugins = get_plugins();
$wppb_get_active_plugins = get_option('active_plugins');
$ajax_nonce = wp_create_nonce("wppb-activate-addon");
?>
<div class="wrap wppb-add-on-wrap">
<div>
<h2><?php _e( 'Recommended Plugins', 'profile-builder' ) ?></h2>
<?php
$trp_add_on_exists = 0;
$trp_add_on_is_active = 0;
$trp_add_on_is_network_active = 0;
// Check to see if add-on is in the plugins folder
foreach ($wppb_get_all_plugins as $wppb_plugin_key => $wppb_plugin) {
if( strtolower($wppb_plugin['Name']) == strtolower( 'TranslatePress - Multilingual' ) && strpos(strtolower($wppb_plugin['AuthorName']), strtolower('Cozmoslabs')) !== false) {
$trp_add_on_exists = 1;
if (in_array($wppb_plugin_key, $wppb_get_active_plugins)) {
$trp_add_on_is_active = 1;
}
// Consider the add-on active if it's network active
if (is_plugin_active_for_network($wppb_plugin_key)) {
$trp_add_on_is_network_active = 1;
$trp_add_on_is_active = 1;
}
$plugin_file = $wppb_plugin_key;
}
}
?>
<div class="plugin-card wppb-recommended-plugin wppb-add-on">
<div class="plugin-card-top">
<a target="_blank" href="https://wordpress.org/plugins/translatepress-multilingual/">
<img src="<?php echo plugins_url( '../assets/images/trp-recommended.png', __FILE__ ); ?>" width="100%">
</a>
<h3 class="wppb-add-on-title">
<a target="_blank" href="https://wordpress.org/plugins/translatepress-multilingual/">TranslatePress</a>
</h3>
<h3 class="wppb-add-on-price"><?php _e( 'Free', 'profile-builder' ) ?></h3>
<p class="wppb-add-on-description">
<?php _e( 'Translate your Profile Builder forms with a WordPress translation plugin that anyone can use. It offers a simpler way to translate WordPress sites, with full support for WooCommerce and site builders.', 'profile-builder' ) ?>
<a href="<?php admin_url();?>plugin-install.php?tab=plugin-information&plugin=translatepress-multilingual&TB_iframe=true&width=772&height=875" class="thickbox" aria-label="More information about TranslatePress - Multilingual" data-title="TranslatePress - Multilingual"><?php _e( 'More Details' ); ?></a>
</p>
</div>
<div class="plugin-card-bottom wppb-add-on-compatible">
<?php
if ($trp_add_on_exists) {
// Display activate/deactivate buttons
if (!$trp_add_on_is_active) {
echo '<a class="wppb-add-on-activate right button button-secondary" href="' . $plugin_file . '" data-nonce="' . $ajax_nonce . '">' . __('Activate', 'profile-builder') . '</a>';
// If add-on is network activated don't allow deactivation
} elseif (!$trp_add_on_is_network_active) {
echo '<a class="wppb-add-on-deactivate right button button-secondary" href="' . $plugin_file . '" data-nonce="' . $ajax_nonce . '">' . __('Deactivate', 'profile-builder') . '</a>';
}
// Display message to the user
if( !$trp_add_on_is_active ){
echo '<span class="dashicons dashicons-no-alt"></span><span class="wppb-add-on-message">' . __('Plugin is <strong>inactive</strong>', 'profile-builder') . '</span>';
} else {
echo '<span class="dashicons dashicons-yes"></span><span class="wppb-add-on-message">' . __('Plugin is <strong>active</strong>', 'profile-builder') . '</span>';
}
} else {
// handles the in-page download
$wppb_paid_link_class = 'button-secondary';
$wppb_paid_link_text = __('Install Now', 'profile-builder');
echo '<a class="right install-now button ' . $wppb_paid_link_class . '" href="'. wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=translatepress-multilingual'), 'install-plugin_translatepress-multilingual') .'" data-add-on-slug="translatepress-multilingual" data-add-on-name="TranslatePress - Multilingual" data-nonce="' . $ajax_nonce . '">' . $wppb_paid_link_text . '</a>';
echo '<span class="dashicons dashicons-yes"></span><span class="wppb-add-on-message">' . __('Compatible with your version of Profile Builder.', 'profile-builder') . '</span>';
}
?>
<div class="spinner"></div>
<span class="wppb-add-on-user-messages wppb-error-manual-install"><?php printf(__('Could not install plugin. Retry or <a href="%s" target="_blank">install manually</a>.', 'profile-builder'), esc_url( 'https://www.wordpress.org/plugins/translatepress-multilingual' )) ?></a>.</span>
</div>
</div>
<?php
$pms_add_on_exists = 0;
$pms_add_on_is_active = 0;
$pms_add_on_is_network_active = 0;
// Check to see if add-on is in the plugins folder
foreach ($wppb_get_all_plugins as $wppb_plugin_key => $wppb_plugin) {
if( strtolower($wppb_plugin['Name']) == strtolower( 'Paid Member Subscriptions' ) && strpos(strtolower($wppb_plugin['AuthorName']), strtolower('Cozmoslabs')) !== false) {
$pms_add_on_exists = 1;
if (in_array($wppb_plugin_key, $wppb_get_active_plugins)) {
$pms_add_on_is_active = 1;
}
// Consider the add-on active if it's network active
if (is_plugin_active_for_network($wppb_plugin_key)) {
$pms_add_on_is_network_active = 1;
$pms_add_on_is_active = 1;
}
$plugin_file = $wppb_plugin_key;
}
}
?>
<div class="plugin-card wppb-recommended-plugin wppb-add-on">
<div class="plugin-card-top">
<a target="_blank" href="http://wordpress.org/plugins/paid-member-subscriptions/">
<img src="<?php echo plugins_url( '../assets/images/pms-recommended.png', __FILE__ ); ?>" width="100%">
</a>
<h3 class="wppb-add-on-title">
<a target="_blank" href="http://wordpress.org/plugins/paid-member-subscriptions/">Paid Member Subscriptions</a>
</h3>
<h3 class="wppb-add-on-price"><?php _e( 'Free', 'profile-builder' ) ?></h3>
<p class="wppb-add-on-description">
<?php _e( 'Accept user payments, create subscription plans and restrict content on your membership site.', 'profile-builder' ) ?>
<a href="<?php admin_url();?>plugin-install.php?tab=plugin-information&plugin=paid-member-subscriptions&TB_iframe=true&width=772&height=875" class="thickbox" aria-label="More information about Paid Member Subscriptions - membership & content restriction" data-title="Paid Member Subscriptions - membership & content restriction"><?php _e( 'More Details' ); ?></a>
</p>
</div>
<div class="plugin-card-bottom wppb-add-on-compatible">
<?php
if ($pms_add_on_exists) {
// Display activate/deactivate buttons
if (!$pms_add_on_is_active) {
echo '<a class="wppb-add-on-activate right button button-secondary" href="' . $plugin_file . '" data-nonce="' . $ajax_nonce . '">' . __('Activate', 'profile-builder') . '</a>';
// If add-on is network activated don't allow deactivation
} elseif (!$pms_add_on_is_network_active) {
echo '<a class="wppb-add-on-deactivate right button button-secondary" href="' . $plugin_file . '" data-nonce="' . $ajax_nonce . '">' . __('Deactivate', 'profile-builder') . '</a>';
}
// Display message to the user
if( !$pms_add_on_is_active ){
echo '<span class="dashicons dashicons-no-alt"></span><span class="wppb-add-on-message">' . __('Plugin is <strong>inactive</strong>', 'profile-builder') . '</span>';
} else {
echo '<span class="dashicons dashicons-yes"></span><span class="wppb-add-on-message">' . __('Plugin is <strong>active</strong>', 'profile-builder') . '</span>';
}
} else {
// handles the in-page download
$wppb_paid_link_class = 'button-secondary';
$wppb_paid_link_text = __('Install Now', 'profile-builder');
echo '<a class="right install-now button ' . $wppb_paid_link_class . '" href="'. wp_nonce_url(self_admin_url('update.php?action=install-plugin&plugin=paid-member-subscriptions'), 'install-plugin_paid-member-subscriptions') .'" data-add-on-slug="paid-member-subscriptions" data-add-on-name="Paid Member Subscriptions" data-nonce="' . $ajax_nonce . '">' . $wppb_paid_link_text . '</a>';
echo '<span class="dashicons dashicons-yes"></span><span class="wppb-add-on-message">' . __('Compatible with your version of Profile Builder.', 'profile-builder') . '</span>';
}
?>
<div class="spinner"></div>
<span class="wppb-add-on-user-messages wppb-error-manual-install"><?php printf(__('Could not install plugin. Retry or <a href="%s" target="_blank">install manually</a>.', 'profile-builder'), esc_url( 'http://www.wordpress.org/plugins/paid-member-subscriptions' )) ?></a>.</span>
</div>
</div>
</div>
<div class="clear"></div>
<h2><?php _e( 'Add-Ons', 'profile-builder' ); ?></h2>
<span id="wppb-add-on-activate-button-text" class="wppb-add-on-user-messages"><?php echo __( 'Activate', 'profile-builder' ); ?></span>
<span id="wppb-add-on-downloading-message-text" class="wppb-add-on-user-messages"><?php echo __( 'Downloading and installing...', 'profile-builder' ); ?></span>
<span id="wppb-add-on-download-finished-message-text" class="wppb-add-on-user-messages"><?php echo __( 'Installation complete', 'profile-builder' ); ?></span>
<span id="wppb-add-on-activated-button-text" class="wppb-add-on-user-messages"><?php echo __( 'Add-On is Active', 'profile-builder' ); ?></span>
<span id="wppb-add-on-activated-message-text" class="wppb-add-on-user-messages"><?php echo __( 'Add-On has been activated', 'profile-builder' ) ?></span>
<span id="wppb-add-on-activated-error-button-text" class="wppb-add-on-user-messages"><?php echo __( 'Retry Install', 'profile-builder' ) ?></span>
<span id="wppb-add-on-is-active-message-text" class="wppb-add-on-user-messages"><?php echo __( 'Add-On is <strong>active</strong>', 'profile-builder' ); ?></span>
<span id="wppb-add-on-is-not-active-message-text" class="wppb-add-on-user-messages"><?php echo __( 'Add-On is <strong>inactive</strong>', 'profile-builder' ); ?></span>
<span id="wppb-add-on-deactivate-button-text" class="wppb-add-on-user-messages"><?php echo __( 'Deactivate', 'profile-builder' ) ?></span>
<span id="wppb-add-on-deactivated-message-text" class="wppb-add-on-user-messages"><?php echo __( 'Add-On has been deactivated.', 'profile-builder' ) ?></span>
<div id="the-list">
<?php
if( $wppb_add_ons === false ) {
echo __('Something went wrong, we could not connect to the server. Please try again later.', 'profile-builder');
} else {
foreach( $wppb_add_ons as $key => $wppb_add_on ) {
$wppb_add_on_exists = 0;
$wppb_add_on_is_active = 0;
$wppb_add_on_is_network_active = 0;
// Check to see if add-on is in the plugins folder
foreach ($wppb_get_all_plugins as $wppb_plugin_key => $wppb_plugin) {
if (strpos(strtolower($wppb_plugin['Name']), strtolower($wppb_add_on['name'])) !== false && strpos(strtolower($wppb_plugin['AuthorName']), strtolower('Cozmoslabs')) !== false) {
$wppb_add_on_exists = 1;
if (in_array($wppb_plugin_key, $wppb_get_active_plugins)) {
$wppb_add_on_is_active = 1;
}
// Consider the add-on active if it's network active
if (is_plugin_active_for_network($wppb_plugin_key)) {
$wppb_add_on_is_network_active = 1;
$wppb_add_on_is_active = 1;
}
$wppb_add_on['plugin_file'] = $wppb_plugin_key;
}
}
echo '<div class="plugin-card wppb-add-on">';
echo '<div class="plugin-card-top">';
echo '<a target="_blank" href="' . $wppb_add_on['url'] . '?utm_source=wpbackend&utm_medium=clientsite&utm_content=add-on-page&utm_campaign=PB' . $version . '">';
echo '<img src="' . $wppb_add_on['thumbnail_url'] . '" />';
echo '</a>';
echo '<h3 class="wppb-add-on-title">';
echo '<a target="_blank" href="' . $wppb_add_on['url'] . '?utm_source=wpbackend&utm_medium=clientsite&utm_content=add-on-page&utm_campaign=PB' . $version . '">';
echo $wppb_add_on['name'];
echo '</a>';
echo '</h3>';
//echo '<h3 class="wppb-add-on-price">' . $wppb_add_on['price'] . '</h3>';
if( $wppb_add_on['type'] == 'paid' )
echo '<h3 class="wppb-add-on-price">' . __( 'Available in Hobbyist and Pro Versions', 'profile-builder' ) . '</h3>';
else
echo '<h3 class="wppb-add-on-price">' . __( 'Available in All Versions', 'profile-builder' ) . '</h3>';
echo '<p class="wppb-add-on-description">' . $wppb_add_on['description'] . '</p>';
echo '</div>';
$wppb_version_validation = version_compare(PROFILE_BUILDER_VERSION, $wppb_add_on['product_version']);
($wppb_version_validation != -1) ? $wppb_version_validation_class = 'wppb-add-on-compatible' : $wppb_version_validation_class = 'wppb-add-on-not-compatible';
echo '<div class="plugin-card-bottom ' . $wppb_version_validation_class . '">';
// PB minimum version number is all good
if ($wppb_version_validation != -1) {
// PB version type does match
if (in_array(strtolower($version), $wppb_add_on['product_version_type'])) {
if ($wppb_add_on_exists) {
// Display activate/deactivate buttons
if (!$wppb_add_on_is_active) {
echo '<a class="wppb-add-on-activate right button button-secondary" href="' . $wppb_add_on['plugin_file'] . '" data-nonce="' . $ajax_nonce . '">' . __('Activate', 'profile-builder') . '</a>';
// If add-on is network activated don't allow deactivation
} elseif (!$wppb_add_on_is_network_active) {
echo '<a class="wppb-add-on-deactivate right button button-secondary" href="' . $wppb_add_on['plugin_file'] . '" data-nonce="' . $ajax_nonce . '">' . __('Deactivate', 'profile-builder') . '</a>';
}
// Display message to the user
if (!$wppb_add_on_is_active) {
echo '<span class="dashicons dashicons-no-alt"></span><span class="wppb-add-on-message">' . __('Add-On is <strong>inactive</strong>', 'profile-builder') . '</span>';
} else {
echo '<span class="dashicons dashicons-yes"></span><span class="wppb-add-on-message">' . __('Add-On is <strong>active</strong>', 'profile-builder') . '</span>';
}
} else {
// If we're on a multisite don't add the wpp-add-on-download class to the button so we don't fire the js that
// handles the in-page download
($wppb_add_on['paid']) ? $wppb_paid_link_class = 'button-primary' : $wppb_paid_link_class = 'button-secondary';
($wppb_add_on['paid']) ? $wppb_paid_link_text = __('Learn More', 'profile-builder') : $wppb_paid_link_text = __('Download Now', 'profile-builder');
($wppb_add_on['paid']) ? $wppb_paid_href_utm_text = '?utm_source=wpbackend&utm_medium=clientsite&utm_content=add-on-page-buy-button&utm_campaign=PB' . $version : $wppb_paid_href_utm_text = '?utm_source=wpbackend&utm_medium=clientsite&utm_content=add-on-page&utm_campaign=PB' . $version;
echo '<a target="_blank" class="right button ' . $wppb_paid_link_class . '" href="' . $wppb_add_on['url'] . $wppb_paid_href_utm_text . '" data-add-on-slug="profile-builder-' . $wppb_add_on['slug'] . '" data-add-on-name="' . $wppb_add_on['name'] . '" data-nonce="' . $ajax_nonce . '">' . $wppb_paid_link_text . '</a>';
echo '<span class="dashicons dashicons-yes"></span><span class="wppb-add-on-message">' . __('Compatible with your version of Profile Builder.', 'profile-builder') . '</span>';
}
echo '<div class="spinner"></div>';
// PB version type does not match
} else {
echo '<a target="_blank" class="button button-secondary right" href="https://www.cozmoslabs.com/wordpress-profile-builder/?utm_source=wpbackend&utm_medium=clientsite&utm_content=add-on-page-upgrade-button&utm_campaign=PB' . $version . '">' . __('Upgrade Profile Builder', 'profile-builder') . '</a>';
echo '<span class="dashicons dashicons-no-alt"></span><span class="wppb-add-on-message">' . __('Not compatible with Profile Builder', 'profile-builder') . ' ' . $version . '</span>';
}
} else {
// If PB version is older than the minimum required version of the add-on
echo ' ' . '<a class="button button-secondary right" href="' . admin_url('plugins.php') . '">' . __('Update', 'profile-builder') . '</a>';
echo '<span class="wppb-add-on-message">' . __('Not compatible with your version of Profile Builder.', 'profile-builder') . '</span><br />';
echo '<span class="wppb-add-on-message">' . __('Minimum required Profile Builder version:', 'profile-builder') . '<strong> ' . $wppb_add_on['product_version'] . '</strong></span>';
}
// We had to put this error here because we need the url of the add-on
echo '<span class="wppb-add-on-user-messages wppb-error-manual-install">' . sprintf(__('Could not install add-on. Retry or <a href="%s" target="_blank">install manually</a>.', 'profile-builder'), esc_url($wppb_add_on['url'])) . '</span>';
echo '</div>';
echo '</div>';
} /* end $wppb_add_ons foreach */
}
?>
</div>
</div>
<?php
}
/*
* Function that returns the array of add-ons from cozmoslabs.com if it finds the file
* If something goes wrong it returns false
*
* @since v.2.1.0
*/
function wppb_add_ons_get_remote_content() {
$response = wp_remote_get('https://www.cozmoslabs.com/wp-content/plugins/cozmoslabs-products-add-ons/profile-builder-add-ons.json');
if( is_wp_error($response) ) {
return false;
} else {
$json_file_contents = $response['body'];
$wppb_add_ons = json_decode( $json_file_contents, true );
}
if( !is_object( $wppb_add_ons ) && !is_array( $wppb_add_ons ) ) {
return false;
}
return $wppb_add_ons;
}
/*
* Function that is triggered through Ajax to activate an add-on
*
* @since v.2.1.0
*/
function wppb_add_on_activate() {
check_ajax_referer( 'wppb-activate-addon', 'nonce' );
if( current_user_can( 'manage_options' ) ){
// Setup variables from POST
$wppb_add_on_to_activate = sanitize_text_field( $_POST['wppb_add_on_to_activate'] );
$response = filter_var( $_POST['wppb_add_on_index'], FILTER_SANITIZE_NUMBER_INT );
if( !empty( $wppb_add_on_to_activate ) && !is_plugin_active( $wppb_add_on_to_activate )) {
activate_plugin( $wppb_add_on_to_activate );
}
if( !empty( $response ) )
echo $response;
}
wp_die();
}
add_action( 'wp_ajax_wppb_add_on_activate', 'wppb_add_on_activate' );
/*
* Function that is triggered through Ajax to deactivate an add-on
*
* @since v.2.1.0
*/
function wppb_add_on_deactivate() {
check_ajax_referer( 'wppb-activate-addon', 'nonce' );
if( current_user_can( 'manage_options' ) ){
// Setup variables from POST
$wppb_add_on_to_deactivate = sanitize_text_field( $_POST['wppb_add_on_to_deactivate'] );
$response = filter_var( $_POST['wppb_add_on_index'], FILTER_SANITIZE_NUMBER_INT );
if( !empty( $wppb_add_on_to_deactivate ))
deactivate_plugins( $wppb_add_on_to_deactivate );
if( !empty( $response ) )
echo $response;
}
wp_die();
}
add_action( 'wp_ajax_wppb_add_on_deactivate', 'wppb_add_on_deactivate' );
/*
* Function that retrieves the data of the newly added plugin
*
* @since v.2.1.0
*/
function wppb_add_on_get_new_plugin_data() {
if(isset( $_POST['wppb_add_on_name'] ) ){
$wppb_add_on_name = sanitize_text_field( $_POST['wppb_add_on_name'] );
}
$wppb_get_all_plugins = get_plugins();
foreach( $wppb_get_all_plugins as $wppb_plugin_key => $wppb_plugin ) {
if( strpos( $wppb_plugin['Name'], $wppb_add_on_name ) !== false && strpos( $wppb_plugin['AuthorName'], 'Cozmoslabs' ) !== false ) {
// Deactivate the add-on if it's active
if( is_plugin_active( $wppb_plugin_key )) {
deactivate_plugins( $wppb_plugin_key );
}
// Return the plugin path
echo $wppb_plugin_key;
wp_die();
}
}
wp_die();
}
add_action( 'wp_ajax_wppb_add_on_get_new_plugin_data', 'wppb_add_on_get_new_plugin_data' );