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<?php
/**
* Addons class.
*
* @since 1.0.0
*/
class WPForms_Addons {
const SLUG = 'wpforms-addons';
/**
* WPForms addons
*
* @since 1.0.0
* @var array
*/
public $addons;
/**
* Determine if the plugin/addon installations are allowed.
*
* @since 1.6.2.3
*
* @var bool
*/
private $can_install;
/**
* Primary class constructor.
*
* @since 1.0.0
*/
public function __construct() {
// Maybe load addons page.
add_action( 'admin_init', array( $this, 'init' ) );
}
/**
* Determine if the user is viewing the settings page, if so, party on.
*
* @since 1.0.0
*/
public function init() {
// Check what page we are on.
$page = isset( $_GET['page'] ) ? $_GET['page'] : '';
// Only load if we are actually on the settings page.
if ( self::SLUG === $page ) {
add_action( 'admin_enqueue_scripts', array( $this, 'enqueues' ) );
add_action( 'wpforms_admin_page', array( $this, 'output' ) );
$this->can_install = wpforms_can_install( 'addon' );
}
}
/**
* Enqueue assets for the addons page.
*
* @since 1.0.0
*/
public function enqueues() {
// JavaScript.
wp_enqueue_script(
'jquery-matchheight',
WPFORMS_PLUGIN_URL . 'assets/js/jquery.matchHeight-min.js',
array( 'jquery' ),
'0.7.0',
false
);
wp_enqueue_script(
'listjs',
WPFORMS_PLUGIN_URL . 'assets/js/list.min.js',
array( 'jquery' ),
'1.5.0'
);
}
/**
* Build the output for the plugin addons page.
*
* @since 1.0.0
*/
public function output() {
$refresh = isset( $_GET['wpforms_refresh_addons'] );
$errors = wpforms()->license->get_errors();
$type = wpforms()->license->type();
$this->addons = wpforms()->license->addons( $refresh );
?>
<div id="wpforms-admin-addons" class="wrap wpforms-admin-wrap">
<h1 class="page-title">
<?php esc_html_e( 'WPForms Addons', 'wpforms' ); ?>
<a href="<?php echo esc_url_raw( add_query_arg( array( 'wpforms_refresh_addons' => '1' ) ) ); ?>" class="add-new-h2 wpforms-btn-orange">
<?php esc_html_e( 'Refresh Addons', 'wpforms' ); ?>
</a>
<input type="search" placeholder="<?php esc_attr_e( 'Search Addons', 'wpforms' ); ?>" id="wpforms-admin-addons-search">
</h1>
<?php if ( empty( $this->addons ) ) : ?>
<div class="error notice">
<p><?php esc_html_e( 'There was an issue retrieving Addons for this site. Please click on the button above to refresh.', 'wpforms' ); ?></p>
</div>
<?php elseif ( ! empty( $errors ) ) : ?>
<div class="error notice">
<p><?php esc_html_e( 'In order to get access to Addons, you need to resolve your license key errors.', 'wpforms' ); ?></p>
</div>
<?php elseif ( empty( $type ) ) : ?>
<div class="error notice">
<p><?php esc_html_e( 'In order to get access to Addons, you need to verify your license key for WPForms.', 'wpforms' ); ?></p>
</div>
<?php else : ?>
<?php if ( $refresh ) : ?>
<div class="updated notice">
<p><?php esc_html_e( 'Addons have successfully been refreshed.', 'wpforms' ); ?></p>
</div>
<?php
endif;
echo '<div class="wpforms-admin-content">';
if ( ! $refresh ) {
echo '<p class="intro">' .
sprintf(
wp_kses(
/* translators: %s - refresh addons page URL. */
__( 'Improve your forms with our premium addons. Missing an addon that you think you should be able to see? Click the <a href="%s">Refresh Addons</a> button above.', 'wpforms' ),
array(
'a' => array(
'href' => array(),
),
)
),
esc_url_raw( add_query_arg( array( 'wpforms_refresh_addons' => '1' ) ) )
) .
'</p>';
}
echo '<h4 id="addons-heading" data-text="' . esc_attr__( 'Available Addons', 'wpforms' ) . '">' . esc_html__( 'Available Addons', 'wpforms' ) . '</h4>';
echo '<div id="wpforms-admin-addons-list">';
if ( 'basic' === $type ) :
$this->addon_grid( $this->addons, $type, array( 'basic' ) );
$this->print_unlock_features();
$this->addon_grid( $this->addons, $type, array( 'plus', 'pro', 'agency' ) );
elseif ( 'plus' === $type ) :
$this->addon_grid( $this->addons, $type, array( 'basic', 'plus' ) );
$this->print_unlock_features();
$this->addon_grid( $this->addons, $type, array( 'pro', 'agency' ) );
elseif ( 'pro' === $type ) :
$this->addon_grid( $this->addons, $type, array( 'basic', 'plus', 'pro' ) );
$this->print_unlock_features();
$this->addon_grid( $this->addons, $type, array( 'agency' ) );
elseif ( in_array( $type, array( 'elite', 'agency', 'ultimate' ), true ) ) :
$this->addon_grid( $this->addons, $type, array( 'basic', 'plus', 'pro', 'agency' ) );
endif;
echo '</div>';
echo '</div>';
endif;
echo '</div>';
}
/**
* Print unlock features message.
*
* @since 1.6.3
*/
private function print_unlock_features() {
echo '<div class="unlock-msg">';
echo '<h4>' . esc_html__( 'Unlock More Features...', 'wpforms' ) . '</h4>';
echo '<p>' .
sprintf(
wp_kses(
/* translators: %s - WPForms.com Account page URL. */
__( 'Want to get even more features? <a href="%s" target="_blank" rel="noopener noreferrer">Upgrade your WPForms account</a> and unlock the following extensions.', 'wpforms' ),
array(
'a' => array(
'href' => array(),
'target' => array(),
'rel' => array(),
),
)
),
'https://wpforms.com/account/'
) .
'</p>';
echo '</div>';
}
/**
* Render grid of addons.
*
* @since 1.0.0
*
* @param array $addons List of addons.
* @param string $type_current License type user currently have.
* @param array $type_show License type to show.
*/
public function addon_grid( $addons, $type_current, $type_show ) {
if ( in_array( $type_current, array( 'ultimate', 'elite' ), true ) ) {
$type_current = 'agency';
}
echo '<div class="list">';
foreach ( $addons as $id => $addon ) {
$addon = (array) $addon;
if ( ! $this->is_allow_to_show( $addon['types'], $type_show ) ) {
continue;
}
$printed = $this->print_addon( $addon, $type_current, $type_show );
if ( $printed && ! empty( $this->addons[ $id ] ) ) {
unset( $this->addons[ $id ] );
}
}
echo '</div>';
}
/**
* Print addon.
*
* @since 1.6.3
*
* @param array $addon Addon information.
* @param string $type_current License type user currently have.
* @param array $type_show License type to show.
*
* @return bool
*/
private function print_addon( $addon, $type_current, $type_show ) {
$plugins = get_plugins();
$plugin_basename = $this->get_plugin_basename_from_slug( $addon['slug'], $plugins );
$status = $this->get_addon_status( $plugin_basename, $type_current, $addon['types'] );
$status_label = $this->get_addon_status_label( $status );
$action_class = 'action-button';
$image = ! empty( $addon['image'] ) ? $addon['image'] : WPFORMS_PLUGIN_URL . 'assets/images/sullie.png';
echo '<div class="addon-container">';
echo '<div class="addon-item">';
echo '<div class="details wpforms-clear">';
echo '<img src="' . esc_url( $image ) . '">';
echo '<h5 class="addon-name">' . esc_html( $addon['title'] ) . '</h5>';
echo '<p class="addon-desc">' . esc_html( $addon['excerpt'] ) . '</p>';
echo '</div>';
echo '<div class="actions wpforms-clear">';
// Status.
if ( ! empty( $status ) && 'upgrade' !== $status ) {
echo '<div class="status">';
echo '<strong>' .
sprintf(
/* translators: %s - addon status label. */
esc_html__( 'Status: %s', 'wpforms' ),
'<span class="status-label status-' . esc_attr( $status ) . '">' . wp_kses_post( $status_label ) . '</span>'
) .
'</strong> ';
echo '</div>';
} else {
$action_class = 'upgrade-button';
}
// Button.
echo '<div class="' . esc_attr( $action_class ) . '">';
if ( 'active' === $status ) {
echo '<button class="status-' . esc_attr( $status ) . '" data-plugin="' . esc_attr( $plugin_basename ) . '" data-type="addon">';
echo '<i class="fa fa-toggle-on" aria-hidden="true"></i>';
esc_html_e( 'Deactivate', 'wpforms' );
echo '</button>';
} elseif ( 'inactive' === $status ) {
echo '<button class="status-' . esc_attr( $status ) . '" data-plugin="' . esc_attr( $plugin_basename ) . '" data-type="addon">';
echo '<i class="fa fa-toggle-on fa-flip-horizontal" aria-hidden="true"></i>';
esc_html_e( 'Activate', 'wpforms' );
echo '</button>';
} elseif ( 'download' === $status ) {
if ( $this->can_install ) {
echo '<button class="status-' . esc_attr( $status ) . '" data-plugin="' . esc_url( $addon['url'] ) . '" data-type="addon">';
echo '<i class="fa fa-cloud-download" aria-hidden="true"></i>';
esc_html_e( 'Install Addon', 'wpforms' );
echo '</button>';
}
} else {
echo '<a href="https://wpforms.com/account/" target="_blank" rel="noopener noreferrer" class="wpforms-btn wpforms-btn-orange">' . esc_html__( 'Upgrade Now', 'wpforms' ) . '</a>';
}
echo '</div>';
echo '</div>';
echo '</div>';
echo '</div>';
return true;
}
/**
* Is allow to show.
*
* @since 1.6.3
*
* @param array $types List of addon license types.
* @param array $type_show List of license types to show.
*
* @return bool
*/
private function is_allow_to_show( $types, $type_show ) {
foreach ( $types as $type ) {
if ( in_array( $type, $type_show, true ) ) {
return true;
}
}
return false;
}
/**
* Get addon status.
*
* @since 1.6.3
*
* @param string $plugin_basename Plugin basename.
* @param string $type_current License type user currently have.
* @param array $types List of addon license types.
*
* @return string
*/
private function get_addon_status( $plugin_basename, $type_current, $types ) {
if ( ! in_array( $type_current, $types, true ) ) {
return 'upgrade';
}
if ( is_plugin_active( $plugin_basename ) ) {
return 'active';
}
$plugins = get_plugins();
if ( ! isset( $plugins[ $plugin_basename ] ) ) {
return 'download';
} elseif ( is_plugin_inactive( $plugin_basename ) ) {
return 'inactive';
}
return 'upgrade';
}
/**
* Get addon status label.
*
* @since 1.6.3
*
* @param string $status Addon status.
*
* @return string
*/
private function get_addon_status_label( $status ) {
if ( 'active' === $status ) {
return esc_html__( 'Active', 'wpforms' );
}
if ( 'download' === $status ) {
return esc_html__( 'Not Installed', 'wpforms' );
}
if ( 'inactive' === $status ) {
return esc_html__( 'Inactive', 'wpforms' );
}
return '';
}
/**
* Retrieve the plugin basename from the plugin slug.
*
* @since 1.0.0
*
* @param string $slug The plugin slug.
* @param array $plugins List of plugins.
*
* @return string The plugin basename if found, else the plugin slug.
*/
public function get_plugin_basename_from_slug( $slug, $plugins ) {
$keys = array_keys( $plugins );
foreach ( $keys as $key ) {
if ( preg_match( '|^' . $slug . '|', $key ) ) {
return $key;
}
}
return $slug;
}
}
new WPForms_Addons();