Current File : /var/www/pn/beta/64801_wp-content/plugins/autodescription/inc/functions/tsfem-suggestion.php
<?php
/**
* The SEO Framework plugin
* Copyright (C) 2018 Sybre Waaijer, CyberWire (https://cyberwire.nl/)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as published
* by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
defined( 'THE_SEO_FRAMEWORK_PLUGIN_BASENAME' ) or die;
/**
* This file holds functions for installing TSFEM.
* This file will only be called ONCE on plugin install, or upgrade from pre-v3.0.6.
*
* @since 3.0.6
* @access private
*/
/**
* Prepares a "look at TSFEM" notification to ALL applicable plugin users on upgrade;
* when:
* 0. The upgrade happens when an applicable user is on the admin pages. (always true w/ default actions)
* 1. The constant 'TSF_DISABLE_SUGGESTIONS' is not defined or false.
* 2. The current dashboard is the main site's.
* 3. The applicable user can install plugins.
* 4. TSFEM isn't already installed.
* 5. PHP and WP requirements of TSFEM are met.
* This notice is automatically dismissed, and can be ignored without reappearing.
*
* @since 3.0.6
* @access private
* @uses the_seo_framework_add_upgrade_notice();
*/
function the_seo_framework_load_extension_manager_suggestion() {
//? 1
if ( defined( 'TSF_DISABLE_SUGGESTIONS' ) && TSF_DISABLE_SUGGESTIONS ) return;
//? 2
if ( ! is_main_site() ) return;
//? 3
if ( ! current_user_can( 'install_plugins' ) ) return;
//? 4a
if ( defined( 'TSF_EXTENSION_MANAGER_VERSION' ) ) return;
//= PHP<5.5 can't write in empty()
$plugin = get_plugins( '/the-seo-framework-extension-manager' );
//? 4b
if ( ! empty( $plugin ) ) return;
/** @source https://github.com/sybrew/The-SEO-Framework-Extension-Manager/blob/34674828a9e79bf72584e23aaa4a82ea1f154229/bootstrap/envtest.php#L51-L62 */
$_req = array(
'php' => array(
'5.5' => 50521,
'5.6' => 50605,
),
'wp' => '37965',
);
$envtest = false;
! defined( 'PHP_VERSION_ID' ) || PHP_VERSION_ID < $_req['php']['5.5'] and $envtest = 1
or PHP_VERSION_ID >= 50600 && PHP_VERSION_ID < $_req['php']['5.6'] and $envtest = 2
or $GLOBALS['wp_db_version'] < $_req['wp'] and $envtest = 3
or $envtest = true;
//? 5
if ( true !== $envtest ) return;
the_seo_framework_enqueue_installer_scripts();
add_action( 'admin_notices', 'the_seo_framework_suggest_extension_manager' );
}
/**
* Outputs "look at TSFEM" notification to ALL applicable plugin users on upgrade.
*
* @since 3.0.6
* @access private
*/
function the_seo_framework_suggest_extension_manager() {
$plugin_slug = 'the-seo-framework-extension-manager';
$em_text = __( 'Extension Manager', 'autodescription' );
/**
* @source https://github.com/WordPress/WordPress/blob/4.9-branch/wp-admin/import.php#L162-L178
* @uses Spaghetti.
* @see WP Core class Plugin_Installer_Skin
*/
$url = add_query_arg( array(
'tab' => 'plugin-information',
'plugin' => $plugin_slug,
'from' => 'plugins',
'TB_iframe' => 'true',
'width' => 600,
'height' => 550,
), network_admin_url( 'plugin-install.php' ) );
$tsfem_details_link = sprintf(
'<a href="%1$s" id=tsf-tsfem-tb class="thickbox open-plugin-details-modal" aria-label="%2$s">%3$s</a>',
esc_url( $url ),
/* translators: %s: Plugin name */
esc_attr( sprintf( __( 'More information about %s', 'autodescription' ), $em_text ) ),
esc_html( $em_text )
);
$suggestion = sprintf(
/* translators: 1. "A feature, e.g. Focus keywords", 2: Extension Manager. */
esc_html__( 'Looking for %1$s? Try out the %2$s for free.', 'autodescription' ),
sprintf(
'<strong>%s</strong>',
esc_html__( 'Focus keywords', 'autodescription' )
),
$tsfem_details_link
);
/**
* @source https://github.com/WordPress/WordPress/blob/4.9-branch/wp-admin/import.php#L125-L138
* @uses Bolognese sauce.
* @see The closest bowl of spaghetti. Or WordPress\Administration\wp.updates/updates.js
* This joke was brought to you by the incomplete API of WP Shiny Updates, where
* WP's import.php has been directly injected into, rather than "calling" it via its API.
* Therefore, leaving the incompleteness undiscovered internally.
* @TODO Open core track ticket.
*/
$url = wp_nonce_url( add_query_arg( array(
'action' => 'install-plugin',
'plugin' => $plugin_slug,
'from' => 'plugins',
), self_admin_url( 'update.php' ) ), 'install-plugin_' . $plugin_slug );
$action = sprintf(
'<a href="%1$s" id=tsf-tsfem-install class="install-now button button-small" data-slug="%2$s" data-name="%3$s" aria-label="%4$s">%5$s</a>',
esc_url( $url ),
esc_attr( $plugin_slug ),
esc_attr( $em_text ),
/* translators: %s: Extension Manager */
esc_attr( sprintf( __( 'Install the %s', 'autodescription' ), $em_text ) ),
esc_html__( 'Install Now', 'autodescription' )
);
$text = is_rtl() ? $action . ' ' . $suggestion : $suggestion . ' ' . $action;
//= This loads the JS files.
the_seo_framework()->do_dismissible_notice( $text, 'updated', false, false );
}
/**
* Loads scripts for TSFEM "Shiny Updates" implementation for WP 4.6 and later.
*
* @since 3.0.6
* @access private
*/
function the_seo_framework_enqueue_installer_scripts() {
$deps = array(
'plugin-install',
'updates',
);
$scriptname = 'tsfinstaller';
$suffix = the_seo_framework()->script_debug ? '' : '.min';
$strings = array(
'slug' => 'the-seo-framework-extension-manager',
'canEnhance' => the_seo_framework()->wp_version( '4.6' ),
);
wp_register_script( $scriptname, THE_SEO_FRAMEWORK_DIR_URL . "lib/js/installer/{$scriptname}{$suffix}.js", $deps, THE_SEO_FRAMEWORK_VERSION, true );
wp_localize_script( $scriptname, "{$scriptname}L10n", $strings );
add_action( 'admin_print_styles', 'the_seo_framework_print_installer_styles' );
add_action( 'admin_footer', 'wp_print_request_filesystem_credentials_modal' );
add_action( 'admin_footer', 'wp_print_admin_notice_templates' );
wp_enqueue_style( 'plugin-install' );
wp_enqueue_script( $scriptname );
add_thickbox();
}
/**
* Outputs "button-small" "Shiny Updates" compatibility style.
*
* @since 3.0.6
* @staticvar bool $printed Prevents duplicate writing.
* @access private
*/
function the_seo_framework_print_installer_styles() {
static $printed = false;
if ( $printed ) return;
echo '<style type="text/css">#tsf-tsfem-install.updating-message:before{font-size:16px;vertical-align:top}</style>';
$printed = true;
}
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