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<?php |
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/** |
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* BBP Core Installer - No Class Version |
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*/ |
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|
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if ( ! function_exists( 'bbpcore_admin_notice' ) ) : |
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|
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/** |
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* Show admin notice for bbPress requirement |
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*/ |
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function bbpcore_admin_notice() { |
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if ( class_exists( 'bbPress' ) ) { |
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return; // bbPress is active, no notice needed |
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} |
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|
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if ( ! function_exists( 'get_plugins' ) ) { |
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require_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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} |
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|
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$has_installed = get_plugins(); |
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$button_text = isset( $has_installed['bbpress/bbpress.php'] ) |
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? esc_html__( 'Activate Now!', 'bbp-core' ) |
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: esc_html__( 'Install Now!', 'bbp-core' ); |
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?> |
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<div class="notice notice-error is-dismissible"> |
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<p> |
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<?php |
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printf( |
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'<strong>%1$s</strong> %2$s <strong>%3$s</strong> %4$s', |
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esc_html__( 'BBP Core', 'bbp-core' ), |
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esc_html__( 'requires', 'bbp-core' ), |
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esc_html__( 'bbPress', 'bbp-core' ), |
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esc_html__( 'plugin to be installed and active. Please install or activate it now!', 'bbp-core' ) |
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); |
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?> |
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</p> |
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<p> |
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<button id="bbp-core-install-core" class="button button-primary"> |
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<?php echo esc_html( $button_text ); ?> |
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</button> |
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</p> |
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</div> |
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|
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<script> |
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jQuery(document).ready(function ($) { |
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$('#bbp-core-install-core').on('click', function (e) { |
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e.preventDefault(); |
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var self = $(this); |
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self.addClass('install-now updating-message'); |
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self.text('<?php echo esc_js( __( 'Installing...', 'bbp-core' ) ); ?>'); |
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|
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$.ajax({ |
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url: ajaxurl, |
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type: 'POST', |
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data: { |
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action: 'bbpcore_install_core', |
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_wpnonce: '<?php echo esc_js( wp_create_nonce( 'bbpcore_install_core' ) ); ?>', |
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}, |
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success: function (response) { |
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if (response.success) { |
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self.text('<?php echo esc_js( __( 'Installed', 'bbp-core' ) ); ?>'); |
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window.location.reload(); |
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} else { |
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alert(response.data || '<?php echo esc_js( __( 'Something went wrong.', 'bbp-core' ) ); ?>'); |
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self.text('<?php echo esc_js( __( 'Failed', 'bbp-core' ) ); ?>'); |
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} |
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}, |
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error: function (xhr) { |
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alert('AJAX Error: ' + xhr.responseText); |
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self.removeClass('install-now updating-message'); |
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}, |
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complete: function () { |
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self.attr('disabled', 'disabled'); |
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self.removeClass('install-now updating-message'); |
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} |
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}); |
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}); |
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}); |
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</script> |
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<?php |
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} |
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add_action( 'admin_notices', 'bbpcore_admin_notice' ); |
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|
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endif; |
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|
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if ( ! function_exists( 'bbpcore_install_core' ) ) : |
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|
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/** |
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* Handle AJAX install/activation of bbPress |
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*/ |
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function bbpcore_install_core() { |
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check_ajax_referer( 'bbpcore_install_core' ); |
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|
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if ( ! current_user_can( 'manage_options' ) ) { |
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wp_send_json_error( __( 'You don\'t have permission to install plugins.', 'bbp-core' ) ); |
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} |
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|
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$result = bbpcore_install_plugin( 'bbpress', 'bbpress.php' ); |
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|
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if ( is_wp_error( $result ) ) { |
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wp_send_json_error( $result->get_error_message() ); |
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} |
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|
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wp_send_json_success(); |
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} |
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add_action( 'wp_ajax_bbpcore_install_core', 'bbpcore_install_core' ); |
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|
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endif; |
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|
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if ( ! function_exists( 'bbpcore_install_plugin' ) ) : |
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|
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/** |
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* Install and activate a plugin |
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*/ |
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function bbpcore_install_plugin( $slug, $file ) { |
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include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
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include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
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include_once ABSPATH . 'wp-admin/includes/plugin.php'; |
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|
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$plugin_basename = $slug . '/' . $file; |
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|
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// Already installed? Just activate |
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if ( file_exists( WP_PLUGIN_DIR . '/' . $plugin_basename ) ) { |
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return activate_plugin( $plugin_basename ); |
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} |
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|
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// Download from WP.org |
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$api = plugins_api( 'plugin_information', array( |
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'slug' => $slug, |
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'fields' => array( 'sections' => false ), |
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) ); |
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|
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if ( is_wp_error( $api ) ) { |
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return $api; |
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} |
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|
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$upgrader = new Plugin_Upgrader( new WP_Ajax_Upgrader_Skin() ); |
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$result = $upgrader->install( $api->download_link ); |
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|
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if ( is_wp_error( $result ) ) { |
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return $result; |
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} |
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|
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// Activate after install |
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return activate_plugin( $plugin_basename ); |
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} |
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|
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endif; |
