File "class-envato-market-admin.php"
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Charset: utf-8
<?php
/**
* Admin UI class.
*
* @package Envato_Market
*/
if ( ! class_exists( 'Envato_Market_Admin' ) && class_exists( 'Envato_Market' ) ) :
/**
* Creates an admin page to save the Envato API OAuth token.
*
* @class Envato_Market_Admin
* @version 1.0.0
* @since 1.0.0
*/
class Envato_Market_Admin {
/**
* Action nonce.
*
* @type string
*/
const AJAX_ACTION = 'envato_market';
/**
* The single class instance.
*
* @since 1.0.0
* @access private
*
* @var object
*/
private static $_instance = null;
/**
* Main Envato_Market_Admin Instance
*
* Ensures only one instance of this class exists in memory at any one time.
*
* @return object The one true Envato_Market_Admin.
* @codeCoverageIgnore
* @uses Envato_Market_Admin::init_actions() Setup hooks and actions.
*
* @since 1.0.0
* @static
* @see Envato_Market_Admin()
*/
public static function instance() {
if ( is_null( self::$_instance ) ) {
self::$_instance = new self();
self::$_instance->init_actions();
}
return self::$_instance;
}
/**
* A dummy constructor to prevent this class from being loaded more than once.
*
* @see Envato_Market_Admin::instance()
*
* @since 1.0.0
* @access private
* @codeCoverageIgnore
*/
private function __construct() {
/* We do nothing here! */
}
/**
* You cannot clone this class.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function __clone() {
_doing_it_wrong( __FUNCTION__, esc_html__( 'Cheatin’ huh?', 'envato-market' ), '1.0.0' );
}
/**
* You cannot unserialize instances of this class.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function __wakeup() {
_doing_it_wrong( __FUNCTION__, esc_html__( 'Cheatin’ huh?', 'envato-market' ), '1.0.0' );
}
/**
* Setup the hooks, actions and filters.
*
* @uses add_action() To add actions.
* @uses add_filter() To add filters.
*
* @since 1.0.0
*/
public function init_actions() {
// @codeCoverageIgnoreStart
if ( false === envato_market()->get_data( 'admin' ) && false === envato_market()->get_option( 'is_plugin_active' ) ) { // Turns the UI off if allowed.
return;
}
// @codeCoverageIgnoreEnd
// Deferred Download.
add_action( 'upgrader_package_options', array( $this, 'maybe_deferred_download' ), 9 );
// Add pre download filter to help with 3rd party plugin integration.
add_filter( 'upgrader_pre_download', array( $this, 'upgrader_pre_download' ), 2, 4 );
// Add item AJAX handler.
add_action( 'wp_ajax_' . self::AJAX_ACTION . '_add_item', array( $this, 'ajax_add_item' ) );
// Remove item AJAX handler.
add_action( 'wp_ajax_' . self::AJAX_ACTION . '_remove_item', array( $this, 'ajax_remove_item' ) );
// Health check AJAX handler
add_action( 'wp_ajax_' . self::AJAX_ACTION . '_healthcheck', array( $this, 'ajax_healthcheck' ) );
// Maybe delete the site transients.
add_action( 'init', array( $this, 'maybe_delete_transients' ), 11 );
// Add the menu icon.
add_action( 'admin_head', array( $this, 'add_menu_icon' ) );
// Add the menu.
add_action( 'admin_menu', array( $this, 'add_menu_page' ) );
// Register the settings.
add_action( 'admin_init', array( $this, 'register_settings' ) );
// We may need to redirect after an item is enabled.
add_action( 'current_screen', array( $this, 'maybe_redirect' ) );
// Add authorization notices.
add_action( 'current_screen', array( $this, 'add_notices' ) );
// Set the API values.
add_action( 'current_screen', array( $this, 'set_items' ) );
// Hook to verify the API token before saving it.
add_filter(
'pre_update_option_' . envato_market()->get_option_name(),
array(
$this,
'check_api_token_before_saving',
),
9,
3
);
add_filter(
'pre_update_site_option_' . envato_market()->get_option_name(),
array(
$this,
'check_api_token_before_saving',
),
9,
3
);
// When network enabled, add the network options menu.
add_action( 'network_admin_menu', array( $this, 'add_menu_page' ) );
// Ability to make use of the Settings API when in multisite mode.
add_action( 'network_admin_edit_envato_market_network_settings', array( $this, 'save_network_settings' ) );
}
/**
* This runs before we save the Envato Market options array.
* If the token has changed then we set a transient so we can do the update check.
*
* @param array $value The option to save.
* @param array $old_value The old option value.
* @param array $option Serialized option value.
*
* @return array $value The updated option value.
* @since 2.0.1
*/
public function check_api_token_before_saving( $value, $old_value, $option ) {
if ( ! empty( $value['token'] ) && ( empty( $old_value['token'] ) || $old_value['token'] != $value['token'] || isset( $_POST['envato_market'] ) ) ) {
set_site_transient( envato_market()->get_option_name() . '_check_token', $value['token'], HOUR_IN_SECONDS );
}
return $value;
}
/**
* Defers building the API download url until the last responsible moment to limit file requests.
*
* Filter the package options before running an update.
*
* @param array $options {
* Options used by the upgrader.
*
* @type string $package Package for update.
* @type string $destination Update location.
* @type bool $clear_destination Clear the destination resource.
* @type bool $clear_working Clear the working resource.
* @type bool $abort_if_destination_exists Abort if the Destination directory exists.
* @type bool $is_multi Whether the upgrader is running multiple times.
* @type array $hook_extra Extra hook arguments.
* }
* @since 1.0.0
*/
public function maybe_deferred_download( $options ) {
$package = $options['package'];
if ( false !== strrpos( $package, 'deferred_download' ) && false !== strrpos( $package, 'item_id' ) ) {
parse_str( parse_url( $package, PHP_URL_QUERY ), $vars );
if ( $vars['item_id'] ) {
$args = $this->set_bearer_args( $vars['item_id'] );
$options['package'] = envato_market()->api()->download( $vars['item_id'], $args );
}
}
return $options;
}
/**
* We want to stop certain popular 3rd party scripts from blocking the update process by
* adjusting the plugin name slightly so the 3rd party plugin checks stop.
*
* Currently works for: Visual Composer.
*
* @param string $reply Package URL.
* @param string $package Package URL.
* @param object $updater Updater Object.
*
* @return string $reply New Package URL.
* @since 2.0.0
*/
public function upgrader_pre_download( $reply, $package, $updater ) {
if ( strpos( $package, 'marketplace.envato.com/short-dl' ) !== false ) {
if ( isset( $updater->skin->plugin_info ) && ! empty( $updater->skin->plugin_info['Name'] ) ) {
$updater->skin->plugin_info['Name'] = $updater->skin->plugin_info['Name'] . '.';
} else {
$updater->skin->plugin_info = array(
'Name' => 'Name',
);
}
}
return $reply;
}
/**
* Returns the bearer arguments for a request with a single use API Token.
*
* @param int $id The item ID.
*
* @return array
* @since 1.0.0
*/
public function set_bearer_args( $id ) {
$token = '';
$args = array();
foreach ( envato_market()->get_option( 'items', array() ) as $item ) {
if ( absint( $item['id'] ) === absint( $id ) ) {
$token = $item['token'];
break;
}
}
if ( ! empty( $token ) ) {
$args = array(
'headers' => array(
'Authorization' => 'Bearer ' . $token,
),
);
}
return $args;
}
/**
* Maybe delete the site transients.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function maybe_delete_transients() {
if ( isset( $_POST[ envato_market()->get_option_name() ] ) ) {
// Nonce check.
if ( isset( $_POST['_wpnonce'] ) && ! wp_verify_nonce( $_POST['_wpnonce'], envato_market()->get_slug() . '-options' ) ) {
wp_die( __( 'You do not have sufficient permissions to delete transients.', 'envato-market' ) );
}
self::delete_transients();
} elseif ( ! envato_market()->get_option( 'installed_version', 0 ) || version_compare( envato_market()->get_version(), envato_market()->get_option( 'installed_version', 0 ), '<' ) ) {
// When the plugin updates we want to delete transients.
envato_market()->set_option( 'installed_version', envato_market()->get_version() );
self::delete_transients();
}
}
/**
* Delete the site transients.
*
* @since 1.0.0
* @access private
*/
private function delete_transients() {
delete_site_transient( envato_market()->get_option_name() . '_themes' );
delete_site_transient( envato_market()->get_option_name() . '_plugins' );
}
/**
* Prints out all settings sections added to a particular settings page in columns.
*
* @param string $page The slug name of the page whos settings sections you want to output.
* @param int $columns The number of columns in each row.
*
* @since 1.0.0
*
* @global array $wp_settings_sections Storage array of all settings sections added to admin pages
* @global array $wp_settings_fields Storage array of settings fields and info about their pages/sections
*/
public static function do_settings_sections( $page, $columns = 2 ) {
global $wp_settings_sections, $wp_settings_fields;
// @codeCoverageIgnoreStart
if ( ! isset( $wp_settings_sections[ $page ] ) ) {
return;
}
// @codeCoverageIgnoreEnd
foreach ( (array) $wp_settings_sections[ $page ] as $section ) {
// @codeCoverageIgnoreStart
if ( ! isset( $wp_settings_fields ) || ! isset( $wp_settings_fields[ $page ] ) || ! isset( $wp_settings_fields[ $page ][ $section['id'] ] ) ) {
continue;
}
// @codeCoverageIgnoreEnd
// Set the column class.
$class = 'envato-market-block';
?>
<div class="<?php echo esc_attr( $class ); ?>">
<?php
if ( ! empty( $section['title'] ) ) {
echo '<h3>' . esc_html( $section['title'] ) . '</h3>' . "\n";
}
if ( ! empty( $section['callback'] ) ) {
call_user_func( $section['callback'], $section );
}
?>
<table class="form-table">
<?php do_settings_fields( $page, $section['id'] ); ?>
</table>
</div>
<?php
}
}
/**
* Add a font based menu icon
*
* @since 1.0.0
*/
public function add_menu_icon() {
// Fonts directory URL.
$fonts_dir_url = envato_market()->get_plugin_url() . 'fonts/';
// Create font styles.
$style = '<style type="text/css">
/*<![CDATA[*/
@font-face {
font-family: "envato-market";
src:url("' . $fonts_dir_url . 'envato-market.eot?20150626");
src:url("' . $fonts_dir_url . 'envato-market.eot?#iefix20150626") format("embedded-opentype"),
url("' . $fonts_dir_url . 'envato-market.woff?20150626") format("woff"),
url("' . $fonts_dir_url . 'envato-market.ttf?20150626") format("truetype"),
url("' . $fonts_dir_url . 'envato-market.svg?20150626#envato") format("svg");
font-weight: normal;
font-style: normal;
}
#adminmenu .toplevel_page_' . envato_market()->get_slug() . ' .menu-icon-generic div.wp-menu-image:before {
font: normal 20px/1 "envato-market" !important;
content: "\e600";
speak: none;
padding: 6px 0;
height: 34px;
width: 20px;
display: inline-block;
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
-webkit-transition: all .1s ease-in-out;
-moz-transition: all .1s ease-in-out;
transition: all .1s ease-in-out;
}
/*]]>*/
</style>';
// Remove space after colons.
$style = str_replace( ': ', ':', $style );
// Remove whitespace.
echo str_replace( array( "\r\n", "\r", "\n", "\t", ' ', ' ', ' ', ' ', ' ' ), '', $style );
}
/**
* Adds the menu.
*
* @since 1.0.0
*/
public function add_menu_page() {
if ( ENVATO_MARKET_NETWORK_ACTIVATED && ! is_super_admin() ) {
// we do not want to show a menu item for people who do not have permission.
return;
}
$page = add_menu_page(
__( 'Envato Market', 'envato-market' ),
__( 'Envato Market', 'envato-market' ),
'manage_options',
envato_market()->get_slug(),
array(
$this,
'render_admin_callback',
)
);
// Enqueue admin CSS.
add_action( 'admin_print_styles-' . $page, array( $this, 'admin_enqueue_style' ) );
// Enqueue admin JavaScript.
add_action( 'admin_print_scripts-' . $page, array( $this, 'admin_enqueue_script' ) );
// Add Underscore.js templates.
add_action( 'admin_footer-' . $page, array( $this, 'render_templates' ) );
}
/**
* Enqueue admin css.
*
* @since 1.0.0
*/
public function admin_enqueue_style() {
$file_url = envato_market()->get_plugin_url() . 'css/envato-market' . ( is_rtl() ? '-rtl' : '' ) . '.css';
wp_enqueue_style( envato_market()->get_slug(), $file_url, array( 'wp-jquery-ui-dialog' ), envato_market()->get_version() );
}
/**
* Enqueue admin script.
*
* @since 1.0.0
*/
public function admin_enqueue_script() {
$min = ( WP_DEBUG ? '' : '.min' );
$slug = envato_market()->get_slug();
$version = envato_market()->get_version();
$plugin_url = envato_market()->get_plugin_url();
wp_enqueue_script(
$slug,
$plugin_url . 'js/envato-market' . $min . '.js',
array(
'jquery',
'jquery-ui-dialog',
'wp-util',
),
$version,
true
);
wp_enqueue_script(
$slug . '-updates',
$plugin_url . 'js/updates' . $min . '.js',
array(
'jquery',
'updates',
'wp-a11y',
'wp-util',
),
$version,
true
);
// Script data array.
$exports = array(
'nonce' => wp_create_nonce( self::AJAX_ACTION ),
'action' => self::AJAX_ACTION,
'i18n' => array(
'save' => __( 'Save', 'envato-market' ),
'remove' => __( 'Remove', 'envato-market' ),
'cancel' => __( 'Cancel', 'envato-market' ),
'error' => __( 'An unknown error occurred. Try again.', 'envato-market' ),
),
);
// Export data to JS.
wp_scripts()->add_data(
$slug,
'data',
sprintf( 'var _envatoMarket = %s;', wp_json_encode( $exports ) )
);
}
/**
* Underscore (JS) templates for dialog windows.
*
* @codeCoverageIgnore
*/
public function render_templates() {
?>
<script type="text/html" id="tmpl-envato-market-auth-check-button">
<a
href="<?php echo esc_url( add_query_arg( array( 'authorization' => 'check' ), envato_market()->get_page_url() ) ); ?>"
class="button button-secondary auth-check-button"
style="margin:0 5px"><?php esc_html_e( 'Test API Connection', 'envato-market' ); ?></a>
</script>
<script type="text/html" id="tmpl-envato-market-item">
<li data-id="{{ data.id }}">
<span class="item-name"><?php esc_html_e( 'ID', 'envato-market' ); ?>
: {{ data.id }} - {{ data.name }}</span>
<button class="item-delete dashicons dashicons-dismiss">
<span class="screen-reader-text"><?php esc_html_e( 'Delete', 'envato-market' ); ?></span>
</button>
<input type="hidden"
name="<?php echo esc_attr( envato_market()->get_option_name() ); ?>[items][{{ data.key }}][name]"
value="{{ data.name }}"/>
<input type="hidden"
name="<?php echo esc_attr( envato_market()->get_option_name() ); ?>[items][{{ data.key }}][token]"
value="{{ data.token }}"/>
<input type="hidden"
name="<?php echo esc_attr( envato_market()->get_option_name() ); ?>[items][{{ data.key }}][id]"
value="{{ data.id }}"/>
<input type="hidden"
name="<?php echo esc_attr( envato_market()->get_option_name() ); ?>[items][{{ data.key }}][type]"
value="{{ data.type }}"/>
<input type="hidden"
name="<?php echo esc_attr( envato_market()->get_option_name() ); ?>[items][{{ data.key }}][authorized]"
value="{{ data.authorized }}"/>
</li>
</script>
<script type="text/html" id="tmpl-envato-market-dialog-remove">
<div id="envato-market-dialog-remove" title="<?php esc_html_e( 'Remove Item', 'envato-market' ); ?>">
<p><?php esc_html_e( 'You are about to remove the connection between the Envato Market API and this item. You cannot undo this action.', 'envato-market' ); ?></p>
</div>
</script>
<script type="text/html" id="tmpl-envato-market-dialog-form">
<div id="envato-market-dialog-form" title="<?php esc_html_e( 'Add Item', 'envato-market' ); ?>">
<form>
<fieldset>
<label for="token"><?php esc_html_e( 'Token', 'envato-market' ); ?></label>
<input type="text" name="token" class="widefat" value=""/>
<p
class="description"><?php esc_html_e( 'Enter the Envato API Personal Token.', 'envato-market' ); ?></p>
<label for="id"><?php esc_html_e( 'Item ID', 'envato-market' ); ?></label>
<input type="text" name="id" class="widefat" value=""/>
<p class="description"><?php esc_html_e( 'Enter the Envato Item ID.', 'envato-market' ); ?></p>
<input type="submit" tabindex="-1" style="position:absolute; top:-5000px"/>
</fieldset>
</form>
</div>
</script>
<script type="text/html" id="tmpl-envato-market-dialog-error">
<div class="notice notice-error">
<p>{{ data.message }}</p>
</div>
</script>
<script type="text/html" id="tmpl-envato-market-card">
<div class="envato-market-block" data-id="{{ data.id }}">
<div class="envato-card {{ data.type }}">
<div class="envato-card-top">
<a href="{{ data.url }}" class="column-icon">
<img src="{{ data.thumbnail_url }}"/>
</a>
<div class="column-name">
<h4>
<a href="{{ data.url }}">{{ data.name }}</a>
<span class="version"
aria-label="<?php esc_attr_e( 'Version %s', 'envato-market' ); ?>"><?php esc_html_e( 'Version', 'envato-market' ); ?>
{{ data.version }}</span>
</h4>
</div>
<div class="column-description">
<div class="description">
<p>{{ data.description }}</p>
</div>
<p class="author">
<cite><?php esc_html_e( 'By', 'envato-market' ); ?> {{ data.author }}</cite>
</p>
</div>
</div>
<div class="envato-card-bottom">
<div class="column-actions">
<a href="{{{ data.install }}}" class="button button-primary">
<span aria-hidden="true"><?php esc_html_e( 'Install', 'envato-market' ); ?></span>
<span class="screen-reader-text"><?php esc_html_e( 'Install', 'envato-market' ); ?> {{ data.name }}</span>
</a>
</div>
</div>
</div>
</div>
</script>
<?php
}
/**
* Registers the settings.
*
* @since 1.0.0
*/
public function register_settings() {
// Setting.
register_setting( envato_market()->get_slug(), envato_market()->get_option_name() );
// OAuth section.
add_settings_section(
envato_market()->get_option_name() . '_oauth_section',
__( 'Getting Started (Simple)', 'envato-market' ),
array( $this, 'render_oauth_section_callback' ),
envato_market()->get_slug()
);
// Token setting.
add_settings_field(
'token',
__( 'Token', 'envato-market' ),
array( $this, 'render_token_setting_callback' ),
envato_market()->get_slug(),
envato_market()->get_option_name() . '_oauth_section'
);
// Items section.
add_settings_section(
envato_market()->get_option_name() . '_items_section',
__( 'Single Item Tokens (Advanced)', 'envato-market' ),
array( $this, 'render_items_section_callback' ),
envato_market()->get_slug()
);
// Items setting.
add_settings_field(
'items',
__( 'Envato Market Items', 'envato-market' ),
array( $this, 'render_items_setting_callback' ),
envato_market()->get_slug(),
envato_market()->get_option_name() . '_items_section'
);
}
/**
* Redirect after the enable action runs.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function maybe_redirect() {
if ( $this->are_we_on_settings_page() ) {
if ( ! empty( $_GET['action'] ) && 'install-theme' === $_GET['action'] && ! empty( $_GET['enabled'] ) ) {
wp_safe_redirect( esc_url( envato_market()->get_page_url() ) );
exit;
}
}
}
/**
* Add authorization notices.
*
* @since 1.0.0
*/
public function add_notices() {
if ( $this->are_we_on_settings_page() ) {
// @codeCoverageIgnoreStart
if ( get_site_transient( envato_market()->get_option_name() . '_check_token' ) || ( isset( $_GET['authorization'] ) && 'check' === $_GET['authorization'] ) ) {
delete_site_transient( envato_market()->get_option_name() . '_check_token' );
self::authorization_redirect();
}
// @codeCoverageIgnoreEnd
// Get the option array.
$option = envato_market()->get_options();
// Display success/error notices.
if ( ! empty( $option['notices'] ) ) {
self::delete_transients();
// Show succes notice.
if ( isset( $option['notices']['success'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_success_notice',
)
);
}
// Show succes no-items notice.
if ( isset( $option['notices']['success-no-items'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_success_no_items_notice',
)
);
}
// Show single-use succes notice.
if ( isset( $option['notices']['success-single-use'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_success_single_use_notice',
)
);
}
// Show error notice.
if ( isset( $option['notices']['error'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_error_notice',
)
);
}
// Show invalid permissions error notice.
if ( isset( $option['notices']['error-permissions'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_error_permissions',
)
);
}
// Show single-use error notice.
if ( isset( $option['notices']['error-single-use'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_error_single_use_notice',
)
);
}
// Show missing zip notice.
if ( isset( $option['notices']['missing-package-zip'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_error_missing_zip',
)
);
}
// Show missing http connection error.
if ( isset( $option['notices']['http_error'] ) ) {
add_action(
( ENVATO_MARKET_NETWORK_ACTIVATED ? 'network_' : '' ) . 'admin_notices',
array(
$this,
'render_error_http',
)
);
}
// Update the saved data so the notice disappears on the next page load.
unset( $option['notices'] );
envato_market()->set_options( $option );
}
}
}
/**
* Set the API values.
*
* @since 1.0.0
*/
public function set_items() {
if ( $this->are_we_on_settings_page() ) {
envato_market()->items()->set_themes();
envato_market()->items()->set_plugins();
}
}
/**
* Check if we're on the settings page.
*
* @since 2.0.0
* @access private
*/
private function are_we_on_settings_page() {
return 'toplevel_page_' . envato_market()->get_slug() === get_current_screen()->id || 'toplevel_page_' . envato_market()->get_slug() . '-network' === get_current_screen()->id;
}
/**
* Check for authorization and redirect.
*
* @since 1.0.0
* @access private
* @codeCoverageIgnore
*/
private function authorization_redirect() {
self::authorization();
wp_safe_redirect( esc_url( envato_market()->get_page_url() . '#settings' ) );
exit;
}
/**
* Set the Envato API authorization value.
*
* @since 1.0.0
*/
public function authorization() {
// Get the option array.
$option = envato_market()->get_options();
$option['notices'] = array();
// Check for global token.
if ( envato_market()->get_option( 'token' ) || envato_market()->api()->token ) {
$notice = 'success';
$scope_check = $this->authorize_token_permissions();
if ( 'http_error' === $scope_check ) {
$notice = 'http_error';
} elseif ( 'error' === $this->authorize_total_items() || 'error' === $scope_check ) {
$notice = 'error';
} else {
if ( 'missing-permissions' == $scope_check ) {
$notice = 'error-permissions';
} elseif ( 'too-many-permissions' === $scope_check ) {
$notice = 'error-permissions';
} else {
$themes_notice = $this->authorize_themes();
$plugins_notice = $this->authorize_plugins();
if ( 'error' === $themes_notice || 'error' === $plugins_notice ) {
$notice = 'error';
} elseif ( 'success-no-themes' === $themes_notice && 'success-no-plugins' === $plugins_notice ) {
$notice = 'success-no-items';
}
}
}
$option['notices'][ $notice ] = true;
}
// Check for single-use token.
if ( ! empty( $option['items'] ) ) {
$failed = false;
foreach ( $option['items'] as $key => $item ) {
if ( empty( $item['name'] ) || empty( $item['token'] ) || empty( $item['id'] ) || empty( $item['type'] ) || empty( $item['authorized'] ) ) {
continue;
}
$request_args = array(
'headers' => array(
'Authorization' => 'Bearer ' . $item['token'],
),
);
// Uncached API response with single-use token.
$response = envato_market()->api()->item( $item['id'], $request_args );
if ( ! is_wp_error( $response ) && isset( $response['id'] ) ) {
$option['items'][ $key ]['authorized'] = 'success';
} else {
if ( is_wp_error( $response ) ) {
$this->store_additional_error_debug_information( 'Unable to query single item ID ' . $item['id'], $response->get_error_message(), $response->get_error_data() );
}
$failed = true;
$option['items'][ $key ]['authorized'] = 'failed';
}
}
if ( true === $failed ) {
$option['notices']['error-single-use'] = true;
} else {
$option['notices']['success-single-use'] = true;
}
}
// Set the option array.
if ( ! empty( $option['notices'] ) ) {
envato_market()->set_options( $option );
}
}
/**
* Check that themes are authorized.
*
* @return bool
* @since 1.0.0
*/
public function authorize_total_items() {
$domain = envato_market()->get_envato_api_domain();
$path = envato_market()->api()->api_path_for('total-items');
$url = $domain . $path;
$response = envato_market()->api()->request( $url );
$notice = 'success';
if ( is_wp_error( $response ) ) {
$notice = 'error';
$this->store_additional_error_debug_information( 'Failed to query total number of items in API response', $response->get_error_message(), $response->get_error_data() );
} elseif ( ! isset( $response['total-items'] ) ) {
$notice = 'error';
$this->store_additional_error_debug_information( 'Incorrect response from API when querying total items' );
}
return $notice;
}
/**
* Get the required API permissions for this plugin to work.
*
* @single 2.0.1
*
* @return array
*/
public function get_required_permissions() {
return apply_filters(
'envato_market_required_permissions',
array(
'default' => 'View and search Envato sites',
'purchase:download' => 'Download your purchased items',
'purchase:list' => 'List purchases you\'ve made',
)
);
}
/**
* Return the URL a user needs to click to generate a personal token.
*
* @single 2.0.1
*
* @return string The full URL to request a token.
*/
public function get_generate_token_url() {
return 'https://build.envato.com/create-token/?' . implode(
'&',
array_map(
function ( $val ) {
return $val . '=t';
},
array_keys( $this->get_required_permissions() )
)
);
}
/**
* Check that themes are authorized.
*
* @return bool
* @since 1.0.0
*/
public function authorize_token_permissions() {
if ( defined('ENVATO_LOCAL_DEVELOPMENT') ) {
return 'success';
}
$notice = 'success';
$response = envato_market()->api()->request( 'https://api.envato.com/whoami' );
if ( is_wp_error( $response ) && ( $response->get_error_code() === 'http_error' || $response->get_error_code() == 500 ) ) {
$this->store_additional_error_debug_information( 'An error occured checking token permissions', $response->get_error_message(), $response->get_error_data() );
$notice = 'http_error';
} elseif ( is_wp_error( $response ) || ! isset( $response['scopes'] ) || ! is_array( $response['scopes'] ) ) {
$this->store_additional_error_debug_information( 'No scopes found in API response message', $response->get_error_message(), $response->get_error_data() );
$notice = 'error';
} else {
$minimum_scopes = $this->get_required_permissions();
$maximum_scopes = array( 'default' => 'Default' ) + $minimum_scopes;
foreach ( $minimum_scopes as $required_scope => $required_scope_name ) {
if ( ! in_array( $required_scope, $response['scopes'] ) ) {
// The scope minimum required scope doesn't exist.
$this->store_additional_error_debug_information( 'Could not find required API permission scope in output.', $required_scope );
$notice = 'missing-permissions';
}
}
foreach ( $response['scopes'] as $scope ) {
if ( ! isset( $maximum_scopes[ $scope ] ) ) {
// The available scope is outside our maximum bounds.
$this->store_additional_error_debug_information( 'Found too many permissions on token.', $scope );
$notice = 'too-many-permissions';
}
}
}
return $notice;
}
/**
* Check that themes or plugins are authorized and downloadable.
*
* @param string $type The filter type, either 'themes' or 'plugins'. Default 'themes'.
*
* @return bool|null
* @since 1.0.0
*/
public function authorize_items( $type = 'themes' ) {
$domain = envato_market()->get_envato_api_domain();
$path = envato_market()->api()->api_path_for('list-purchases');
$api_url = $domain . $path . '?filter_by=wordpress-' . $type;
$response = envato_market()->api()->request( $api_url );
$notice = 'success';
if ( is_wp_error( $response ) ) {
$notice = 'error';
$this->store_additional_error_debug_information( 'Error listing buyer purchases.', $response->get_error_message(), $response->get_error_data() );
} elseif ( empty( $response ) ) {
$notice = 'error';
$this->store_additional_error_debug_information( 'Empty API result listing buyer purchases' );
} elseif ( empty( $response['results'] ) ) {
$notice = 'success-no-' . $type;
} else {
shuffle( $response['results'] );
$item = array_shift( $response['results'] );
if ( ! isset( $item['item']['id'] ) || ! envato_market()->api()->download( $item['item']['id'] ) ) {
$this->store_additional_error_debug_information( 'Failed to find the correct item format in API response' );
$notice = 'error';
}
}
return $notice;
}
/**
* Check that themes are authorized.
*
* @return bool
* @since 1.0.0
*/
public function authorize_themes() {
return $this->authorize_items( 'themes' );
}
/**
* Check that plugins are authorized.
*
* @return bool
* @since 1.0.0
*/
public function authorize_plugins() {
return $this->authorize_items( 'plugins' );
}
/**
* Install plugin.
*
* @param string $plugin The plugin item ID.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function install_plugin( $plugin ) {
if ( ! current_user_can( 'install_plugins' ) ) {
$msg = '
<div class="wrap">
<h1>' . __( 'Installing Plugin...', 'envato-market' ) . '</h1>
<p>' . __( 'You do not have sufficient permissions to install plugins on this site.', 'envato-market' ) . '</p>
<a href="' . esc_url( 'admin.php?page=' . envato_market()->get_slug() . '&tab=plugins' ) . '">' . __( 'Return to Plugin Installer', 'envato-market' ) . '</a>
</div>';
wp_die( $msg );
}
check_admin_referer( 'install-plugin_' . $plugin );
envato_market()->items()->set_plugins( true );
$install = envato_market()->items()->plugins( 'install' );
$api = new stdClass();
foreach ( $install as $value ) {
if ( absint( $value['id'] ) === absint( $plugin ) ) {
$api->name = $value['name'];
$api->version = $value['version'];
}
}
$array_api = (array) $api;
if ( empty( $array_api ) ) {
$msg = '
<div class="wrap">
<h1>' . __( 'Installing Plugin...', 'envato-market' ) . '</h1>
<p>' . __( 'An error occurred, please check that the item ID is correct.', 'envato-market' ) . '</p>
<a href="' . esc_url( 'admin.php?page=' . envato_market()->get_slug() . '&tab=plugins' ) . '">' . __( 'Return to Plugin Installer', 'envato-market' ) . '</a>
</div>';
wp_die( $msg );
}
$title = sprintf( __( 'Installing Plugin: %s', 'envato-market' ), esc_html( $api->name . ' ' . $api->version ) );
$nonce = 'install-plugin_' . $plugin;
$url = 'admin.php?page=' . envato_market()->get_slug() . '&action=install-plugin&plugin=' . urlencode( $plugin );
$type = 'web'; // Install plugin type, From Web or an Upload.
$api->download_link = envato_market()->api()->download( $plugin, $this->set_bearer_args( $plugin ) );
// Must have the upgrader & skin.
require envato_market()->get_plugin_path() . '/inc/admin/class-envato-market-theme-upgrader.php';
require envato_market()->get_plugin_path() . '/inc/admin/class-envato-market-theme-installer-skin.php';
$upgrader = new Envato_Market_Plugin_Upgrader( new Envato_Market_Plugin_Installer_Skin( compact( 'title', 'url', 'nonce', 'plugin', 'api' ) ) );
$upgrader->install( $api->download_link );
}
/**
* Install theme.
*
* @param string $theme The theme item ID.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function install_theme( $theme ) {
if ( ! current_user_can( 'install_themes' ) ) {
$msg = '
<div class="wrap">
<h1>' . __( 'Installing Theme...', 'envato-market' ) . '</h1>
<p>' . __( 'You do not have sufficient permissions to install themes on this site.', 'envato-market' ) . '</p>
<a href="' . esc_url( 'admin.php?page=' . envato_market()->get_slug() . '&tab=themes' ) . '">' . __( 'Return to Theme Installer', 'envato-market' ) . '</a>
</div>';
wp_die( $msg );
}
check_admin_referer( 'install-theme_' . $theme );
envato_market()->items()->set_themes( true );
$install = envato_market()->items()->themes( 'install' );
$api = new stdClass();
foreach ( $install as $value ) {
if ( absint( $value['id'] ) === absint( $theme ) ) {
$api->name = $value['name'];
$api->version = $value['version'];
}
}
$array_api = (array) $api;
if ( empty( $array_api ) ) {
$msg = '
<div class="wrap">
<h1>' . __( 'Installing Theme...', 'envato-market' ) . '</h1>
<p>' . __( 'An error occurred, please check that the item ID is correct.', 'envato-market' ) . '</p>
<a href="' . esc_url( 'admin.php?page=' . envato_market()->get_slug() . '&tab=themes' ) . '">' . __( 'Return to Plugin Installer', 'envato-market' ) . '</a>
</div>';
wp_die( $msg );
}
wp_enqueue_script( 'customize-loader' );
$title = sprintf( __( 'Installing Theme: %s', 'envato-market' ), esc_html( $api->name . ' ' . $api->version ) );
$nonce = 'install-theme_' . $theme;
$url = 'admin.php?page=' . envato_market()->get_slug() . '&action=install-theme&theme=' . urlencode( $theme );
$type = 'web'; // Install theme type, From Web or an Upload.
$api->download_link = envato_market()->api()->download( $theme, $this->set_bearer_args( $theme ) );
// Must have the upgrader & skin.
require_once envato_market()->get_plugin_path() . '/inc/admin/class-envato-market-theme-upgrader.php';
require_once envato_market()->get_plugin_path() . '/inc/admin/class-envato-market-theme-installer-skin.php';
$upgrader = new Envato_Market_Theme_Upgrader( new Envato_Market_Theme_Installer_Skin( compact( 'title', 'url', 'nonce', 'api' ) ) );
$upgrader->install( $api->download_link );
}
/**
* AJAX handler for adding items that use a non global token.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function ajax_add_item() {
if ( ! check_ajax_referer( self::AJAX_ACTION, 'nonce', false ) ) {
status_header( 400 );
wp_send_json_error( 'bad_nonce' );
} elseif ( 'POST' !== $_SERVER['REQUEST_METHOD'] ) {
status_header( 405 );
wp_send_json_error( 'bad_method' );
} elseif ( empty( $_POST['token'] ) ) {
wp_send_json_error( array( 'message' => __( 'The Token is missing.', 'envato-market' ) ) );
} elseif ( empty( $_POST['id'] ) ) {
wp_send_json_error( array( 'message' => __( 'The Item ID is missing.', 'envato-market' ) ) );
} elseif ( ! current_user_can( 'install_themes' ) || ! current_user_can( 'install_plugins' ) ) {
wp_send_json_error( array( 'message' => __( 'User not allowed to install items.', 'envato-market' ) ) );
}
$args = array(
'headers' => array(
'Authorization' => 'Bearer ' . $_POST['token'],
),
);
$request = envato_market()->api()->item( $_POST['id'], $args );
if ( false === $request ) {
wp_send_json_error( array( 'message' => __( 'The Token or Item ID is incorrect.', 'envato-market' ) ) );
}
if ( false === envato_market()->api()->download( $_POST['id'], $args ) ) {
wp_send_json_error( array( 'message' => __( 'The item cannot be downloaded.', 'envato-market' ) ) );
}
if ( isset( $request['number_of_sales'] ) ) {
$type = 'plugin';
} else {
$type = 'theme';
}
if ( isset( $type ) ) {
$response = array(
'name' => $request['name'],
'token' => $_POST['token'],
'id' => $_POST['id'],
'type' => $type,
'authorized' => 'success',
);
$options = get_option( envato_market()->get_option_name(), array() );
if ( ! empty( $options['items'] ) ) {
$options['items'] = array_values( $options['items'] );
$key = count( $options['items'] );
} else {
$options['items'] = array();
$key = 0;
}
$options['items'][] = $response;
envato_market()->set_options( $options );
// Rebuild the theme cache.
if ( 'theme' === $type ) {
envato_market()->items()->set_themes( true, false );
$install_link = add_query_arg(
array(
'page' => envato_market()->get_slug(),
'action' => 'install-theme',
'id' => $_POST['id'],
),
self_admin_url( 'admin.php' )
);
$request['install'] = wp_nonce_url( $install_link, 'install-theme_' . $_POST['id'] );
}
// Rebuild the plugin cache.
if ( 'plugin' === $type ) {
envato_market()->items()->set_plugins( true, false );
$install_link = add_query_arg(
array(
'page' => envato_market()->get_slug(),
'action' => 'install-plugin',
'id' => $_POST['id'],
),
self_admin_url( 'admin.php' )
);
$request['install'] = wp_nonce_url( $install_link, 'install-plugin_' . $_POST['id'] );
}
$response['key'] = $key;
$response['item'] = $request;
wp_send_json_success( $response );
}
wp_send_json_error( array( 'message' => __( 'An unknown error occurred.', 'envato-market' ) ) );
}
/**
* AJAX handler for removing items that use a non global token.
*
* @since 1.0.0
* @codeCoverageIgnore
*/
public function ajax_remove_item() {
if ( ! check_ajax_referer( self::AJAX_ACTION, 'nonce', false ) ) {
status_header( 400 );
wp_send_json_error( 'bad_nonce' );
} elseif ( 'POST' !== $_SERVER['REQUEST_METHOD'] ) {
status_header( 405 );
wp_send_json_error( 'bad_method' );
} elseif ( empty( $_POST['id'] ) ) {
wp_send_json_error( array( 'message' => __( 'The Item ID is missing.', 'envato-market' ) ) );
} elseif ( ! current_user_can( 'delete_plugins' ) || ! current_user_can( 'delete_themes' ) ) {
wp_send_json_error( array( 'message' => __( 'User not allowed to update items.', 'envato-market' ) ) );
}
$options = get_option( envato_market()->get_option_name(), array() );
$type = '';
foreach ( $options['items'] as $key => $item ) {
if ( $item['id'] === $_POST['id'] ) {
$type = $item['type'];
unset( $options['items'][ $key ] );
break;
}
}
$options['items'] = array_values( $options['items'] );
envato_market()->set_options( $options );
// Rebuild the theme cache.
if ( 'theme' === $type ) {
envato_market()->items()->set_themes( true, false );
}
// Rebuild the plugin cache.
if ( 'plugin' === $type ) {
envato_market()->items()->set_plugins( true, false );
}
wp_send_json_success();
}
/**
* AJAX handler for performing a healthcheck of the current website.
*
* @since 2.0.6
* @codeCoverageIgnore
*/
public function ajax_healthcheck() {
if ( ! check_ajax_referer( self::AJAX_ACTION, 'nonce', false ) ) {
status_header( 400 );
wp_send_json_error( 'bad_nonce' );
} elseif ( 'POST' !== $_SERVER['REQUEST_METHOD'] ) {
status_header( 405 );
wp_send_json_error( 'bad_method' );
} elseif ( ! current_user_can( 'install_themes' ) || ! current_user_can( 'install_plugins' ) ) {
wp_send_json_error( array( 'message' => __( 'User not allowed to install items.', 'envato-market' ) ) );
}
$limits = $this->get_server_limits();
wp_send_json_success( array(
'limits' => $limits
) );
}
/**
* AJAX handler for performing a healthcheck of the current website.
*
* @since 2.0.6
* @codeCoverageIgnore
*/
public function get_server_limits() {
$limits = [];
// Check memory limit is > 256 M
try {
$memory_limit = wp_convert_hr_to_bytes( ini_get( 'memory_limit' ) );
$memory_limit_desired = 256;
$memory_limit_ok = $memory_limit < 0 || $memory_limit >= $memory_limit_desired * 1024 * 1024;
$memory_limit_in_mb = $memory_limit < 0 ? 'Unlimited' : floor( $memory_limit / ( 1024 * 1024 ) ) . 'M';
$limits['memory_limit'] = [
'title' => 'PHP Memory Limit',
'ok' => $memory_limit_ok,
'message' => $memory_limit_ok ? "is ok at {$memory_limit_in_mb}." : "{$memory_limit_in_mb} may be too small. If you are having issues please set your PHP memory limit to at least 256M - or ask your hosting provider to do this if you're unsure."
];
} catch ( \Exception $e ) {
$limits['memory_limit'] = [
'title' => 'PHP Memory Limit',
'ok' => false,
'message' => 'Failed to check memory limit. If you are having issues please ask hosting provider to raise the memory limit for you.'
];
}
// Check upload size.
try {
$upload_size_desired = 80;
$upload_max_filesize = wp_max_upload_size();
$upload_max_filesize_ok = $upload_max_filesize < 0 || $upload_max_filesize >= $upload_size_desired * 1024 * 1024;
$upload_max_filesize_in_mb = $upload_max_filesize < 0 ? 'Unlimited' : floor( $upload_max_filesize / ( 1024 * 1024 ) ) . 'M';
$limits['upload'] = [
'ok' => $upload_max_filesize_ok,
'title' => 'PHP Upload Limits',
'message' => $upload_max_filesize_ok ? "is ok at $upload_max_filesize_in_mb." : "$upload_max_filesize_in_mb may be too small. If you are having issues please set your PHP upload limits to at least {$upload_size_desired}M - or ask your hosting provider to do this if you're unsure.",
];
} catch ( \Exception $e ) {
$limits['upload'] = [
'title' => 'PHP Upload Limits',
'ok' => false,
'message' => 'Failed to check upload limit. If you are having issues please ask hosting provider to raise the upload limit for you.'
];
}
// Check max_input_vars.
try {
$max_input_vars = ini_get( 'max_input_vars' );
$max_input_vars_desired = 1000;
$max_input_vars_ok = $max_input_vars < 0 || $max_input_vars >= $max_input_vars_desired;
$limits['max_input_vars'] = [
'ok' => $max_input_vars_ok,
'title' => 'PHP Max Input Vars',
'message' => $max_input_vars_ok ? "is ok at $max_input_vars." : "$max_input_vars may be too small. If you are having issues please set your PHP max input vars to at least $max_input_vars_desired - or ask your hosting provider to do this if you're unsure.",
];
} catch ( \Exception $e ) {
$limits['max_input_vars'] = [
'title' => 'PHP Max Input Vars',
'ok' => false,
'message' => 'Failed to check input vars limit. If you are having issues please ask hosting provider to raise the input vars limit for you.'
];
}
// Check max_execution_time.
try {
$max_execution_time = ini_get( 'max_execution_time' );
$max_execution_time_desired = 60;
$max_execution_time_ok = $max_execution_time <= 0 || $max_execution_time >= $max_execution_time_desired;
$limits['max_execution_time'] = [
'ok' => $max_execution_time_ok,
'title' => 'PHP Execution Time',
'message' => $max_execution_time_ok ? "PHP execution time limit is ok at {$max_execution_time}." : "$max_execution_time is too small. Please set your PHP max execution time to at least $max_execution_time_desired - or ask your hosting provider to do this if you're unsure.",
];
} catch ( \Exception $e ) {
$limits['max_execution_time'] = [
'title' => 'PHP Execution Time',
'ok' => false,
'message' => 'Failed to check PHP execution time limit. Please ask hosting provider to raise this limit for you.'
];
}
// Check various hostname connectivity.
$hosts_to_check = array(
array(
'hostname' => 'envato.github.io',
'url' => 'https://envato.github.io/wp-envato-market/dist/update-check.json',
'title' => 'Plugin Update API',
),
array(
'hostname' => 'api.envato.com',
'url' => 'https://api.envato.com/ping',
'title' => 'Envato Market API',
),
array(
'hostname' => 'marketplace.envato.com',
'url' => 'https://marketplace.envato.com/robots.txt',
'title' => 'Download API',
),
);
foreach ( $hosts_to_check as $host ) {
try {
$response = wp_remote_get( $host['url'], [
'user-agent' => 'WordPress - Envato Market ' . envato_market()->get_version(),
'timeout' => 5,
] );
$response_code = wp_remote_retrieve_response_code( $response );
if ( $response && ! is_wp_error( $response ) && $response_code === 200 ) {
$limits[ $host['hostname'] ] = [
'ok' => true,
'title' => $host['title'],
'message' => 'Connected ok.',
];
} else {
$limits[ $host['hostname'] ] = [
'ok' => false,
'title' => $host['title'],
'message' => "Connection failed. Status '$response_code'. Please ensure PHP is allowed to connect to the host '" . $host['hostname'] . "' - or ask your hosting provider to do this if you’re unsure. " . ( is_wp_error( $response ) ? $response->get_error_message() : '' ),
];
}
} catch ( \Exception $e ) {
$limits[ $host['hostname'] ] = [
'ok' => true,
'title' => $host['title'],
'message' => "Connection failed. Please contact the hosting provider and ensure PHP is allowed to connect to the host '" . $host['hostname'] . "'. " . $e->getMessage(),
];
}
}
// Check authenticated API request
if ( !defined('ENVATO_LOCAL_DEVELOPMENT') ) {
$response = envato_market()->api()->request( 'https://api.envato.com/whoami' );
if ( is_wp_error( $response ) ) {
$limits['authentication'] = [
'ok' => false,
'title' => 'Envato API Authentication',
'message' => "Not currently authenticated with the Envato API. Please add your API token. " . $response->get_error_message(),
];
} elseif ( ! isset( $response['scopes'] ) ) {
$limits['authentication'] = [
'ok' => false,
'title' => 'Envato API Authentication',
'message' => "Missing API permissions. Please re-create your Envato API token with the correct permissions. ",
];
} else {
$minimum_scopes = $this->get_required_permissions();
$maximum_scopes = array( 'default' => 'Default' ) + $minimum_scopes;
$missing_scopes = array();
$additional_scopes = array();
foreach ( $minimum_scopes as $required_scope => $required_scope_name ) {
if ( ! in_array( $required_scope, $response['scopes'] ) ) {
// The scope minimum required scope doesn't exist.
$missing_scopes [] = $required_scope;
}
}
foreach ( $response['scopes'] as $scope ) {
if ( ! isset( $maximum_scopes[ $scope ] ) ) {
// The available scope is outside our maximum bounds.
$additional_scopes [] = $scope;
}
}
$limits['authentication'] = [
'ok' => true,
'title' => 'Envato API Authentication',
'message' => "Authenticated successfully with correct scopes: " . implode( ', ', $response['scopes'] ),
];
}
}
$debug_enabled = defined( 'WP_DEBUG' ) && WP_DEBUG;
$limits['wp_debug'] = [
'ok' => ! $debug_enabled,
'title' => 'WP Debug',
'message' => $debug_enabled ? 'If you’re on a production website, it’s best to set WP_DEBUG to false, please ask your hosting provider to do this if you’re unsure.' : 'WP Debug is disabled, all ok.',
];
$zip_archive_installed = class_exists( '\ZipArchive' );
$limits['zip_archive'] = [
'ok' => $zip_archive_installed,
'title' => 'ZipArchive Support',
'message' => $zip_archive_installed ? 'ZipArchive is available.' : 'ZipArchive is not available. If you have issues installing or updating items please ask your hosting provider to enable ZipArchive.',
];
$php_version_ok = version_compare( PHP_VERSION, '7.0', '>=' );
$limits['php_version'] = [
'ok' => $php_version_ok,
'title' => 'PHP Version',
'message' => $php_version_ok ? 'PHP version is ok at ' . PHP_VERSION . '.' : 'Please ask the hosting provider to upgrade your PHP version to at least 7.0 or above.',
];
require_once( ABSPATH . 'wp-admin/includes/file.php' );
$current_filesystem_method = get_filesystem_method();
if ( $current_filesystem_method !== 'direct' ) {
$limits['filesystem_method'] = [
'ok' => false,
'title' => 'WordPress Filesystem',
'message' => 'Please enable WordPress FS_METHOD direct - or ask your hosting provider to do this if you’re unsure.',
];
}
$wp_upload_dir = wp_upload_dir();
$upload_base_dir = $wp_upload_dir['basedir'];
$upload_base_dir_writable = is_writable( $upload_base_dir );
$limits['wp_content_writable'] = [
'ok' => $upload_base_dir_writable,
'title' => 'WordPress File Permissions',
'message' => $upload_base_dir_writable ? 'is ok.' : 'Please set correct WordPress PHP write permissions for the wp-content directory - or ask your hosting provider to do this if you’re unsure.',
];
$active_plugins = get_option( 'active_plugins' );
$active_plugins_ok = count( $active_plugins ) < 15;
if ( ! $active_plugins_ok ) {
$limits['active_plugins'] = [
'ok' => false,
'title' => 'Active Plugins',
'message' => 'Please try to reduce the number of active plugins on your WordPress site, as this will slow things down.',
];
}
return $limits;
}
/**
* Admin page callback.
*
* @since 1.0.0
*/
public function render_admin_callback() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/callback/admin.php' );
}
/**
* OAuth section callback.
*
* @since 1.0.0
*/
public function render_oauth_section_callback() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/callback/section/oauth.php' );
}
/**
* Items section callback.
*
* @since 1.0.0
*/
public function render_items_section_callback() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/callback/section/items.php' );
}
/**
* Token setting callback.
*
* @since 1.0.0
*/
public function render_token_setting_callback() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/callback/setting/token.php' );
}
/**
* Items setting callback.
*
* @since 1.0.0
*/
public function render_items_setting_callback() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/callback/setting/items.php' );
}
/**
* Intro
*
* @since 1.0.0
*/
public function render_intro_partial() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/partials/intro.php' );
}
/**
* Tabs
*
* @since 1.0.0
*/
public function render_tabs_partial() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/partials/tabs.php' );
}
/**
* Settings panel
*
* @since 1.0.0
*/
public function render_settings_panel_partial() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/partials/settings.php' );
}
/**
* Help panel
*
* @since 2.0.1
*/
public function render_help_panel_partial() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/partials/help.php' );
}
/**
* Themes panel
*
* @since 1.0.0
*/
public function render_themes_panel_partial() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/partials/themes.php' );
}
/**
* Plugins panel
*
* @since 1.0.0
*/
public function render_plugins_panel_partial() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/partials/plugins.php' );
}
/**
* Success notice.
*
* @since 1.0.0
*/
public function render_success_notice() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/success.php' );
}
/**
* Success no-items notice.
*
* @since 1.0.0
*/
public function render_success_no_items_notice() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/success-no-items.php' );
}
/**
* Success single-use notice.
*
* @since 1.0.0
*/
public function render_success_single_use_notice() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/success-single-use.php' );
}
/**
* Error details.
*
* @since 2.0.2
*/
public function render_additional_error_details() {
$error_details = get_site_transient( envato_market()->get_option_name() . '_error_information' );
if ( $error_details && ! empty( $error_details['title'] ) ) {
extract( $error_details );
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/error-details.php' );
}
}
/**
* Error notice.
*
* @since 1.0.0
*/
public function render_error_notice() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/error.php' );
$this->render_additional_error_details();
}
/**
* Permission error notice.
*
* @since 2.0.1
*/
public function render_error_permissions() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/error-permissions.php' );
$this->render_additional_error_details();
}
/**
* Error single-use notice.
*
* @since 1.0.0
*/
public function render_error_single_use_notice() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/error-single-use.php' );
$this->render_additional_error_details();
}
/**
* Error missing zip.
*
* @since 2.0.1
*/
public function render_error_missing_zip() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/error-missing-zip.php' );
$this->render_additional_error_details();
}
/**
* Error http
*
* @since 2.0.1
*/
public function render_error_http() {
require( envato_market()->get_plugin_path() . 'inc/admin/view/notice/error-http.php' );
$this->render_additional_error_details();
}
/**
* Use the Settings API when in network mode.
*
* This allows us to make use of the same WordPress Settings API when displaying the menu item in network mode.
*
* @since 2.0.0
*/
public function save_network_settings() {
check_admin_referer( envato_market()->get_slug() . '-options' );
global $new_whitelist_options;
$options = $new_whitelist_options[ envato_market()->get_slug() ];
foreach ( $options as $option ) {
if ( isset( $_POST[ $option ] ) ) {
update_site_option( $option, $_POST[ $option ] );
} else {
delete_site_option( $option );
}
}
wp_redirect( envato_market()->get_page_url() );
exit;
}
/**
* Store additional error information in transient so users can self debug.
*
* @since 2.0.2
*/
public function store_additional_error_debug_information( $title, $message = '', $data = [] ) {
set_site_transient(
envato_market()->get_option_name() . '_error_information',
[
'title' => $title,
'message' => $message,
'data' => $data,
],
120
);
}
}
endif;