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Ignore:
Timestamp:
04/19/2009 07:36:28 PM (15 years ago)
Author:
ryan
Message:

consolidate plugin/theme/core upgrade/install functions. Props DD32. see #7875

File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/wp-admin/update.php

    r10924 r11005  
    11<?php
    22/**
    3  * Update Plugin/Theme administration panel.
     3 * Update/Install Plugin/Theme administration panel.
    44 *
    55 * @package WordPress
    … …  
    1010require_once('admin.php');
    1111
    12 if ( ! current_user_can('update_plugins') )
    13     wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
    14 
    15 /**
    16  * Plugin upgrade display.
    17  *
    18  * @since 2.5
    19  *
    20  * @param string $plugin Plugin
    21  */
    22 function do_plugin_upgrade($plugin) {
    23     global $wp_filesystem;
    24 
    25     $url = wp_nonce_url("update.php?action=upgrade-plugin&plugin=$plugin", "upgrade-plugin_$plugin");
    26     if ( false === ($credentials = request_filesystem_credentials($url)) )
    27         return;
    28 
    29     if ( ! WP_Filesystem($credentials) ) {
    30         $error = true;
    31         if ( is_object($wp_filesystem) && $wp_filesystem->errors->get_error_code() )
    32             $error = $wp_filesystem->errors;
    33         request_filesystem_credentials($url, '', $error); //Failed to connect, Error and request again
    34         return;
    35     }
    36 
    37     echo '<div class="wrap">';
    38     echo screen_icon();
    39     echo '<h2>' . __('Upgrade Plugin') . '</h2>';
    40     if ( $wp_filesystem->errors->get_error_code() ) {
    41         foreach ( $wp_filesystem->errors->get_error_messages() as $message )
    42             show_message($message);
    43         echo '</div>';
    44         return;
    45     }
    46 
    47     $was_activated = is_plugin_active($plugin); //Check now, It'll be deactivated by the next line if it is
    48 
    49     $result = wp_update_plugin($plugin, 'show_message');
    50 
    51     if ( is_wp_error($result) ) {
    52         show_message($result);
    53         show_message( __('Plugin upgrade Failed') );
    54     } else {
    55         $plugin_file = $result;
    56         show_message( __('Plugin upgraded successfully') );
    57         if( $result && $was_activated ){
    58             show_message(__('Attempting reactivation of the plugin'));
    59             echo '<iframe style="border:0;overflow:hidden" width="100%" height="170px" src="' . wp_nonce_url('update.php?action=activate-plugin&plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) .'"></iframe>';
    60         }
    61         $update_actions =  array(
    62             'activate_plugin' => '<a href="' . wp_nonce_url('plugins.php?action=activate&amp;plugin=' . $plugin_file, 'activate-plugin_' . $plugin_file) . '" title="' . attribute_escape(__('Activate this plugin')) . '" target="_parent">' . __('Activate Plugin') . '</a>',
    63             'plugins_page' => '<a href="' . admin_url('plugins.php') . '" title="' . attribute_escape(__('Goto plugins page')) . '" target="_parent">' . __('Return to Plugins page') . '</a>'
    64         );
    65         if ( $was_activated )
    66             unset( $update_actions['activate_plugin'] );
    67 
    68         $update_actions = apply_filters('update_plugin_complete_actions', $update_actions, $plugin_file);
    69         if ( ! empty($update_actions) )
    70             show_message('<strong>' . __('Actions:') . '</strong> ' . implode(' | ', (array)$update_actions));
    71     }
    72     echo '</div>';
    73 }
    74 
    75 /**
    76  * Theme upgrade display.
    77  *
    78  * @since 2.5
    79  *
    80  * @param string $plugin Plugin
    81  */
    82 function do_theme_upgrade($theme) {
    83     global $wp_filesystem;
    84 
    85     $url = wp_nonce_url('update.php?action=upgrade-theme&theme=' . urlencode($theme), 'upgrade-theme_' . urlencode($theme));
    86     if ( false === ($credentials = request_filesystem_credentials($url)) )
    87         return;
    88 
    89     if ( ! WP_Filesystem($credentials) ) {
    90         $error = true;
    91         if ( is_object($wp_filesystem) && $wp_filesystem->errors->get_error_code() )
    92             $error = $wp_filesystem->errors;
    93         request_filesystem_credentials($url, '', $error); //Failed to connect, Error and request again
    94         return;
    95     }
    96 
    97     echo '<div class="wrap">';
    98     echo screen_icon();
    99     echo '<h2>' . __('Upgrade Theme') . '</h2>';
    100     if ( $wp_filesystem->errors->get_error_code() ) {
    101         foreach ( $wp_filesystem->errors->get_error_messages() as $message )
    102             show_message($message);
    103         echo '</div>';
    104         return;
    105     }
    106 
    107     //TODO: Is theme currently active?
    108     $was_current = false; //is_plugin_active($plugin); //Check now, It'll be deactivated by the next line if it is
    109 
    110     $result = wp_update_theme($theme, 'show_message');
    111 
    112     if ( is_wp_error($result) ) {
    113         show_message($result);
    114         show_message( __('Installation Failed') );
    115     } else {
    116         //Result is the new plugin file relative to WP_PLUGIN_DIR
    117         show_message( __('Theme upgraded successfully') );
    118         if( $result && $was_current ){
    119             show_message(__('Setting theme as Current'));
    120             //TODO: Actually set it as active again.
    121             //echo '<iframe style="border:0" width="100%" height="170px" src="' . wp_nonce_url('update.php?action=activate-plugin&plugin=' . $result, 'activate-plugin_' . $result) .'"></iframe>';
    122         }
    123     }
    124     echo '</div>';
    125 }
     12include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
    12613
    12714if ( isset($_GET['action']) ) {
    128     $plugin = isset($_GET['plugin']) ? trim($_GET['plugin']) : '';
     15    $plugin = isset($_REQUEST['plugin']) ? trim($_REQUEST['plugin']) : '';
    12916    $theme = isset($_REQUEST['theme']) ? urldecode($_REQUEST['theme']) : '';
    130     $action = isset($_GET['action']) ? $_GET['action'] : '';
     17    $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
    13118
    13219    if ( 'upgrade-plugin' == $action ) {
     20        if ( ! current_user_can('update_plugins') )
     21            wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
     22
    13323        check_admin_referer('upgrade-plugin_' . $plugin);
     24
    13425        $title = __('Upgrade Plugin');
    13526        $parent_file = 'plugins.php';
    136         require_once('admin-header.php');
    137         do_plugin_upgrade($plugin);
    138         include('admin-footer.php');
     27        $submenu_file = 'plugins.php';
     28        require_once('admin-header.php');
     29
     30        $nonce = 'upgrade-plugin_' . $plugin;
     31        $url = 'update.php?action=upgrade-plugin&plugin=' . $plugin;
     32
     33        $upgrader = new Plugin_Upgrader( new Plugin_Upgrader_Skin( compact('title', 'nonce', 'url', 'plugin') ) );
     34        $upgrader->upgrade($plugin);
     35
     36        include('admin-footer.php');
     37       
    13938    } elseif ('activate-plugin' == $action ) {
     39        if ( ! current_user_can('update_plugins') )
     40            wp_die(__('You do not have sufficient permissions to update plugins for this blog.'));
     41
    14042        check_admin_referer('activate-plugin_' . $plugin);
    14143        if( ! isset($_GET['failure']) && ! isset($_GET['success']) ) {
    … …  
    15658        }
    15759        iframe_footer();
     60    } elseif ( 'install-plugin' == $action ) {
     61
     62        if ( ! current_user_can('install_plugins') )
     63            wp_die(__('You do not have sufficient permissions to install plugins for this blog.'));
     64
     65        include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; //for plugins_api..
     66   
     67        check_admin_referer('install-plugin_' . $plugin);
     68        $api = plugins_api('plugin_information', array('slug' => $plugin, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
     69   
     70        if ( is_wp_error($api) )
     71            wp_die($api);
     72   
     73        $title = __('Plugin Install');
     74        $parent_file = 'plugins.php';
     75        $submenu_file = 'plugin-install.php';
     76        require_once('admin-header.php');
     77   
     78        $title = sprintf( __('Installing Plugin: %s'), $api->name . ' ' . $api->version );
     79        $nonce = 'install-plugin_' . $plugin;
     80        $url = add_query_arg( array(
     81                                'plugin' => $plugin,
     82                                'plugin_name' => $api->name . ' ' . $api->version,
     83                                'download_url' => $api->download_link
     84                            ), 'update.php?action=install-plugin');
     85        $type = 'web'; //Install plugin type, From Web or an Upload.
     86
     87        $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
     88        $upgrader->install($api->download_link);
     89       
     90        include('admin-footer.php');
     91
     92    } elseif ( 'upload-plugin' == $action ) {
     93
     94        if ( ! current_user_can('install_plugins') )
     95            wp_die(__('You do not have sufficient permissions to install plugins for this blog.'));
     96
     97        check_admin_referer('plugin-upload');
     98
     99        $file_upload = new File_Upload_Upgrader('pluginzip', 'package');
     100
     101        $title = __('Upload Plugin');
     102        $parent_file = 'plugins.php';
     103        $submenu_file = 'plugin-install.php';
     104        require_once('admin-header.php');
     105       
     106        $title = sprintf( __('Installing Plugin from uploaded file: %s'), basename( $file_upload->filename ) );
     107        $nonce = 'plugin-upload';
     108        $url = add_query_arg(array('package' => $file_upload->filename ), 'update.php?action=upload-plugin');
     109        $type = 'upload'; //Install plugin type, From Web or an Upload.
     110
     111        $upgrader = new Plugin_Upgrader( new Plugin_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
     112        $upgrader->install( $file_upload->package );
     113
     114        include('admin-footer.php');
     115
    158116    } elseif ( 'upgrade-theme' == $action ) {
     117
     118        if ( ! current_user_can('update_themes') )
     119            wp_die(__('You do not have sufficient permissions to update themes for this blog.'));
     120
    159121        check_admin_referer('upgrade-theme_' . $theme);
     122
     123        add_thickbox();
     124        wp_enqueue_script('theme-preview');
    160125        $title = __('Upgrade Theme');
    161126        $parent_file = 'themes.php';
    162         require_once('admin-header.php');
    163         do_theme_upgrade($theme);
    164         include('admin-footer.php');
     127        $submenu_file = 'themes.php';
     128        require_once('admin-header.php');
     129
     130        $nonce = 'upgrade-theme_' . $theme;
     131        $url = 'update.php?action=upgrade-theme&theme=' . $theme;
     132
     133        $upgrader = new Theme_Upgrader( new Theme_Upgrader_Skin( compact('title', 'nonce', 'url', 'theme') ) );
     134        $upgrader->upgrade($theme);
     135
     136        include('admin-footer.php');
     137   
     138    } elseif ( 'install-theme' == $action ) {
     139
     140        if ( ! current_user_can('install_themes') )
     141            wp_die(__('You do not have sufficient permissions to install themes for this blog.'));
     142
     143        include_once ABSPATH . 'wp-admin/includes/theme-install.php'; //for themes_api..
     144   
     145        check_admin_referer('install-theme_' . $theme);
     146        $api = themes_api('theme_information', array('slug' => $theme, 'fields' => array('sections' => false) ) ); //Save on a bit of bandwidth.
     147
     148        if ( is_wp_error($api) )
     149            wp_die($api);
     150
     151        add_thickbox();
     152        wp_enqueue_script('theme-preview');
     153        $title = __('Install Themes');
     154        $parent_file = 'themes.php';
     155        $submenu_file = 'theme-install.php';
     156        require_once('admin-header.php');
     157   
     158        $title = sprintf( __('Installing theme: %s'), $api->name . ' ' . $api->version );
     159        $nonce = 'install-theme_' . $theme;
     160        $url = add_query_arg( array(
     161                                'theme' => $theme,
     162                                'theme_name' => $api->name . ' ' . $api->version,
     163                                'download_url' => $api->download_link
     164                            ), 'update.php?action=install-theme');
     165        $type = 'web'; //Install theme type, From Web or an Upload.
     166   
     167        $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('title', 'url', 'nonce', 'plugin', 'api') ) );
     168        $upgrader->install($api->download_link);
     169       
     170        include('admin-footer.php');
     171       
     172    } elseif ( 'upload-theme' == $action ) {
     173
     174        if ( ! current_user_can('install_themes') )
     175            wp_die(__('You do not have sufficient permissions to install themes for this blog.'));
     176
     177        check_admin_referer('theme-upload');
     178
     179        $file_upload = new File_Upload_Upgrader('themezip', 'package');
     180
     181        $title = __('Upload Theme');
     182        $parent_file = 'themes.php';
     183        $submenu_file = 'theme-install.php';
     184        add_thickbox();
     185        wp_enqueue_script('theme-preview');
     186        require_once('admin-header.php');
     187
     188        $title = sprintf( __('Installing Theme from uploaded file: %s'), basename( $file_upload->filename ) );
     189        $nonce = 'theme-upload';
     190        $url = add_query_arg(array('package' => $file_upload->filename), 'update.php?action=upload-theme');
     191        $type = 'upload'; //Install plugin type, From Web or an Upload.
     192
     193        $upgrader = new Theme_Upgrader( new Theme_Installer_Skin( compact('type', 'title', 'nonce', 'url') ) );
     194        $upgrader->install( $file_upload->package );
     195
     196        include('admin-footer.php');
     197
     198    } else {
     199        do_action('update-custom_' . $action);
    165200    }
    166201}
    167 
    168 ?>
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