%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class LP_Plugins_Helper {
/**
* @var int
*/
public static $transient_timeout = HOUR_IN_SECONDS;
/**
* @var array
*/
public static $plugins = array(
'installed' => false,
'free' => false,
'premium' => false
);
/**
* @var LP_Background_Query_Items
*/
protected static $_background_query_items = null;
/**
* @var array
*/
public static $themes = array(
'education' => false,
'other' => false
);
public static function require_plugins_api() {
global $pagenow;
if ( ! function_exists( 'plugins_api' ) && 'plugin-install.php' !== $pagenow ) {
include_once( ABSPATH . 'wp-admin/includes/plugin-install.php' );
}
}
/**
* Get all add-ons for LearnPress has installed.
* Identify a plugin is an add-on if it is already existing a tag 'learnpress' inside
*
* @param string $type
*
* @return mixed
*/
public static function get_plugins( $type = '' ) {
self::require_plugins_api();
$plugins = array();
if ( ! function_exists( 'get_plugins' ) ) {
require_once( ABSPATH . '/wp-admin/includes/plugin.php' );
}
/*
* Delete cache so hook for extra plugin headers works
*/
$all_plugins = get_plugins();
// If there is no plugin on our site.
if ( ! $all_plugins ) {
return array_key_exists( $type, self::$plugins ) ? self::$plugins[ $type ] : self::$plugins;
}
$wp_plugins = self::get_plugins_from_wp();
$premium_plugins = self::get_premium_plugins();
$wp_installed = array();
$premium_installed = array();
//learn_press_debug( wp_list_pluck( $wp_plugins, 'name' ) );
foreach ( $all_plugins as $plugin_file => $plugin_data ) {
// If there is a tag
if ( empty( $plugin_data['Tags'] ) ) {
continue;
}
// If there is a tag named 'learnpress'
$tags = ( preg_split( '/\s*,\s*/', $plugin_data['Tags'] ) );
if ( ! in_array( 'learnpress', $tags ) ) {
continue;
}
$plugin_slug = dirname( $plugin_file );
if ( isset( $wp_plugins[ $plugin_file ] ) ) {
$plugins[ $plugin_file ] = (array) $wp_plugins[ $plugin_file ];
$plugins[ $plugin_file ]['source'] = 'wp';
$wp_installed[ $plugin_file ] = true;
} else if ( isset( $premium_plugins[ $plugin_file ] ) ) {
$plugins[ $plugin_file ] = (array) $premium_plugins[ $plugin_file ];
$plugins[ $plugin_file ]['source'] = 'tp';
$premium_installed[ $plugin_file ] = true;
} else {
$plugin_data = _get_plugin_data_markup_translate( $plugin_file, $plugin_data, false, true );
$plugins[ $plugin_file ] = array(
'name' => $plugin_data['Name'],
'slug' => $plugin_slug,
'version' => $plugin_data['Version'],
'author' => sprintf( '<a href="%s">%s</a>', $plugin_data['AuthorURI'], $plugin_data['Author'] ),
'author_profile' => '',
'contributors' => array(),
'homepage' => $plugin_data['PluginURI'],
'short_description' => $plugin_data['Description'],
'icons' => self::get_add_on_icons( $plugin_data, $plugin_file )
);
if ( ! empty( $plugin_data['Requires at least'] ) ) {
$plugins[ $plugin_file ]['requires'] = $plugin_data['Requires at least'];
}
if ( ! empty( $plugin_data['Tested up to'] ) ) {
$plugins[ $plugin_file ]['tested'] = $plugin_data['Tested up to'];
}
if ( ! empty( $plugin_data['Last updated'] ) ) {
$plugins[ $plugin_file ]['last_updated'] = $plugin_data['Last updated'];
}
}
}
self::$plugins['installed'] = $plugins;
if ( is_array( $wp_plugins ) ) {
self::$plugins['free'] = array_diff_key( $wp_plugins, (array) $wp_installed );
}
if ( is_array( $premium_plugins ) ) {
self::$plugins['premium'] = array_diff_key( $premium_plugins, (array) $premium_installed );
}
// Sort plugins
self::_sort_plugins();
return array_key_exists( $type, self::$plugins ) ? self::$plugins[ $type ] : self::$plugins;
}
/**
* Query the list of add-ons from wordpress.org with keyword 'learnpress'
* This requires have a keyword named 'learnpress' in plugin header Tags
*
* @param array
*
* @return mixed
*/
public static function get_plugins_from_wp( $args = null ) {
return LP_Background_Query_Items::instance()->get_plugins_from_wp();
}
/**
* Get all premium addons from cache.
* If there is no addons, push an action to queue in order to
* trying query all addons from thimpress.com in next requesting.
*
* @return mixed
*/
public static function get_premium_plugins() {
return LP_Background_Query_Items::instance()->get_plugins_from_tp();
}
/**
* Get our related themes.
*
* @param string $type
* @param array $args
*
* @return array|mixed
*/
public static function get_related_themes( $type = '', $args = array() ) {
$themes = array();
if ( self::$themes ) {
$themes = array_filter( self::$themes );
}
if ( ! $themes ) {
self::$themes = LP_Background_Query_Items::instance()->get_related_themes();
}
if ( $type && self::$themes && array_key_exists( $type, self::$themes ) ) {
$themes = self::$themes[ $type ];
$args = wp_parse_args( $args, array( 'include' => '' ) );
if ( $themes && $args['include'] ) {
$search_results = array();
foreach ( $themes as $theme ) {
if ( in_array( $theme['id'], $args['include'] ) ) {
$search_results[] = $theme;
}
}
$themes = $search_results;
}
} else {
$themes = self::$themes;
}
return $themes;
}
/**
* Count themes.
*
* @param string $type
*
* @return int
*/
public static function count_themes( $type = '' ) {
$count = 0;
if ( $themes = self::get_related_themes() ) {
if ( array_key_exists( $type, $themes ) ) {
$count = ! empty( $themes[ $type ] ) ? sizeof( $themes[ $type ] ) : 0;
} else {
foreach ( $themes as $k => $v ) {
$count += ! empty( $v ) ? sizeof( $v ) : 0;
}
}
}
return $count;
}
/**
* Get action links of a plugin.
*
* @param object $plugin
* @param string $file
*
* @return array
*/
public static function get_add_on_action_link( $plugin, $file ) {
$action_links = array();
if ( ( current_user_can( 'install_plugins' ) || current_user_can( 'update_plugins' ) ) ) {
$name = '';
// action links for publish add-ons
if ( ! empty( $plugin['source'] ) && $plugin['source'] == 'wp' ) {
$status = install_plugin_install_status( $plugin );
switch ( $status['status'] ) {
case 'install':
if ( $status['url'] ) {
/* translators: 1: Plugin name and version. */
$action_links[] = '<a class="install-now button" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( $status['url'] ) . '" aria-label="' . esc_attr( sprintf( __( 'Install %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '" data-success="Installed"><span>' . __( 'Install Now' ) . '</span></a>';
}
break;
case 'update_available':
if ( $status['url'] ) {
/* translators: 1: Plugin name and version */
$action_links[] = '<a class="update-now button" data-plugin="' . esc_attr( $status['file'] ) . '" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( $status['url'] ) . '" aria-label="' . esc_attr( sprintf( __( 'Update %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '"><span>' . __( 'Update Now' ) . '</span></a>';
}
break;
}
if ( learn_press_is_plugin_install( $file ) ) {
if ( is_plugin_active( $file ) ) {
$action_links[] = '<a class="button disable-now" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( wp_nonce_url( 'plugins.php?action=deactivate&plugin=' . $file, 'deactivate-plugin_' . $file ) ) . '" aria-label="' . esc_attr( sprintf( __( 'Disable %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '"><span>' . __( 'Disable Now', 'learnpress' ) . '</span></a>';
} else {
$action_links[] = '<a class="button enable-now" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( wp_nonce_url( 'plugins.php?action=activate&plugin=' . $file, 'activate-plugin_' . $file ) ) . '" aria-label="' . esc_attr( sprintf( __( 'Enable %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '"><span>' . __( 'Enable Now', 'learnpress' ) . '</span></a>';
}
}
} else {
// action links for premium add-ons installed
if ( learn_press_is_plugin_install( $file ) ) {
if ( is_plugin_active( $file ) ) {
$action_links[] = '<a class="button disable-now" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( wp_nonce_url( 'plugins.php?action=deactivate&plugin=' . $file, 'deactivate-plugin_' . $file ) ) . '" aria-label="' . esc_attr( sprintf( __( 'Disable %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '"><span>' . __( 'Disable Now', 'learnpress' ) . '</span></a>';
} else {
$action_links[] = '<a class="button enable-now" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( wp_nonce_url( 'plugins.php?action=activate&plugin=' . $file, 'activate-plugin_' . $file ) ) . '" aria-label="' . esc_attr( sprintf( __( 'Enable %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '"><span>' . __( 'Enable Now', 'learnpress' ) . '</span></a>';
}
} else {
// buy now button for premium add-ons
if ( isset( $plugin['permarklink'] ) ) {
$action_links[] = '<a class="buy-now button" data-slug="' . esc_attr( $plugin['slug'] ) . '" href="' . esc_url( $plugin['permarklink'] ) . '" aria-label="' . esc_attr( sprintf( __( 'Buy %s now' ), $name ) ) . '" data-name="' . esc_attr( $name ) . '">' . __( 'Buy Now' ) . '</a>';
}
}
}
}
return $action_links;
}
/**
* @param $icons
*
* @return string
*/
public static function get_add_on_icon( $icons ) {
$icon = '';
if ( ! empty( $icons['2x'] ) ) {
$icon = $icons['2x'];
} elseif ( ! empty( $icons['1x'] ) ) {
$icon = $icons['1x'];
} else {
$icon = LP_PLUGIN_URL . 'assets/images/icon-128x128.png';
}
return $icon;
}
/**
* Get plugin icon.
*
* @param object $plugin_data
* @param string $plugin_file
*
* @return array
*/
public static function get_add_on_icons( $plugin_data, $plugin_file ) {
$plugin_path = ABSPATH . LP_WP_CONTENT . '/plugins/' . $plugin_file;
$icon_path = dirname( $plugin_path ) . '/assets/images';
$icons = array(
'2x' => '',
'1x' => ''
);
foreach ( array( '2x' => 'icon-256x256', '1x' => 'icon-128x128' ) as $s => $name ) {
foreach ( array( 'png', 'svg' ) as $t ) {
if ( file_exists( $icon_path . "/{$name}.{$t}" ) ) {
$icons[ $s ] = plugins_url( '/', $plugin_path ) . "assets/images/{$name}.{$t}";
break;
}
}
}
return $icons;
}
/**
* Count plugins.
*
* @param string $type
*
* @return int
*/
public static function count_plugins( $type = '' ) {
$plugins = self::get_plugins();
if ( $type === 'installed' ) {
return ! empty( $plugins['installed'] ) ? sizeof( $plugins['installed'] ) : 0;
} else {
$wp_plugins = ! empty( $plugins['free'] ) ? sizeof( $plugins['free'] ) : 0;
$tp_plugins = ! empty( $plugins['premium'] ) ? sizeof( $plugins['premium'] ) : 0;
return $wp_plugins + $tp_plugins;
}
}
/**
* Filter plugin if it slug is starts with 'learnpress'
*
* @param object $plugin
*
* @return bool
*/
public static function _filter_plugin( $plugin ) {
return $plugin && preg_match( '!^learnpress-.*!', $plugin->slug );
}
/**
* Sort plugins.
*/
public static function _sort_plugins() {
foreach ( self::$plugins as $k => $plugin ) {
if ( is_array( $plugin ) ) {
ksort( $plugin );
self::$plugins[ $k ] = $plugin;
}
}
}
/**
* Get all slugs of plugins have installed on site
*
* @return array
*/
public static function get_installed_plugin_slugs() {
$slugs = array();
$plugin_info = get_site_transient( 'update_plugins' );
if ( isset( $plugin_info->no_update ) ) {
foreach ( $plugin_info->no_update as $plugin ) {
$slugs[] = $plugin->slug;
}
}
if ( isset( $plugin_info->response ) ) {
foreach ( $plugin_info->response as $plugin ) {
$slugs[] = $plugin->slug;
}
}
return $slugs;
}
/**
* Register extra headers for our plugins.
*
* @param $headers
*
* @return mixed
*/
public static function add_on_header( $headers ) {
$headers['Tags'] = 'Tags';
$headers['Requires at least'] = 'Requires at least';
$headers['Tested up to'] = 'Tested up to';
$headers['Last updated'] = 'Last updated';
return $headers;
}
/**
* Initialize
*/
public static function init() {
require_once( LP_PLUGIN_PATH . '/inc/admin/class-lp-upgrader.php' );
add_filter( 'extra_plugin_headers', array( __CLASS__, 'add_on_header' ) );
if ( ( LP_Request::get( 'force-check-update' ) !== 'yes' ) || ! wp_verify_nonce( LP_Request::get( '_wpnonce' ), 'lp-check-updates' ) ) {
return;
}
LP_Background_Query_Items::instance()->force_update();
wp_redirect( remove_query_arg( array( 'force-check-update', '_wpnonce' ) ) );
exit();
}
}
// Init hooks, etc...
add_action( 'init', array( 'LP_Plugins_Helper', 'init' ) );
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