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Scroll back to the same location after saving a file in the Plugin and Theme editors

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git-svn-id: https://develop.svn.wordpress.org/trunk@11788 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Ozz
2009-08-08 07:22:19 +00:00
parent 2cd8ded9aa
commit 152a0d9f3f
2 changed files with 33 additions and 19 deletions
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27
wp-admin/plugin-editor.php
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@@ -9,6 +9,9 @@
/** WordPress Administration Bootstrap */
require_once('admin.php');
if ( !current_user_can('edit_plugins') )
wp_die('<p>'.__('You do not have sufficient permissions to edit plugins for this blog.').'</p>');
$title = __("Edit Plugins");
$parent_file = 'plugins.php';
@@ -33,6 +36,7 @@ if ( empty($file) )
$file = validate_file_to_edit($file, $plugin_files);
$real_file = WP_PLUGIN_DIR . '/' . $file;
$scrollto = isset($_REQUEST['scrollto']) ? (int) $_REQUEST['scrollto'] : 0;
switch ( $action ) {
@@ -40,9 +44,6 @@ case 'update':
check_admin_referer('edit-plugin_' . $file);
if ( !current_user_can('edit_plugins') )
wp_die('<p>'.__('You do not have sufficient permissions to edit templates for this blog.').'</p>');
$newcontent = stripslashes($_POST['newcontent']);
if ( is_writeable($real_file) ) {
$f = fopen($real_file, 'w+');
@@ -53,12 +54,12 @@ case 'update':
if ( is_plugin_active($file) || isset($_POST['phperror']) ) {
if ( is_plugin_active($file) )
deactivate_plugins($file, true);
wp_redirect(add_query_arg('_wpnonce', wp_create_nonce('edit-plugin-test_' . $file), "plugin-editor.php?file=$file&liveupdate=1"));
wp_redirect(add_query_arg('_wpnonce', wp_create_nonce('edit-plugin-test_' . $file), "plugin-editor.php?file=$file&liveupdate=1&scrollto=$scrollto"));
exit;
}
wp_redirect("plugin-editor.php?file=$file&a=te");
wp_redirect("plugin-editor.php?file=$file&a=te&scrollto=$scrollto");
} else {
wp_redirect("plugin-editor.php?file=$file");
wp_redirect("plugin-editor.php?file=$file&scrollto=$scrollto");
}
exit;
@@ -66,9 +67,6 @@ break;
default:
if ( !current_user_can('edit_plugins') )
wp_die('<p>'.__('You do not have sufficient permissions to edit plugins for this blog.').'</p>');
if ( isset($_GET['liveupdate']) ) {
check_admin_referer('edit-plugin-test_' . $file);
@@ -79,7 +77,7 @@ default:
if ( ! is_plugin_active($file) )
activate_plugin($file, "plugin-editor.php?file=$file&phperror=1"); // we'll override this later if the plugin can be included without fatal error
wp_redirect("plugin-editor.php?file=$file&a=te");
wp_redirect("plugin-editor.php?file=$file&a=te&scrollto=$scrollto");
exit;
}
@@ -205,6 +203,7 @@ foreach ( $plugin_files as $plugin_file ) :
<input type="hidden" name="action" value="update" />
<input type="hidden" name="file" value="<?php echo esc_attr($file) ?>" />
<input type="hidden" name="plugin" value="<?php echo esc_attr($plugin) ?>" />
<input type="hidden" name="scrollto" id="scrollto" value="<?php echo $scrollto; ?>" />
</div>
<?php if ( !empty( $docs_select ) ) : ?>
<div id="documentation"><label for="docs-list"><?php _e('Documentation:') ?></label> <?php echo $docs_select ?> <input type="button" class="button" value="<?php esc_attr_e( 'Lookup' ) ?> " onclick="if ( '' != jQuery('#docs-list').val() ) { window.open( 'http://api.wordpress.org/core/handbook/1.0/?function=' + escape( jQuery( '#docs-list' ).val() ) + '&amp;locale=<?php echo urlencode( get_locale() ) ?>&amp;version=<?php echo urlencode( $wp_version ) ?>&amp;redirect=true'); }" /></div>
@@ -227,6 +226,14 @@ foreach ( $plugin_files as $plugin_file ) :
</form>
<br class="clear" />
</div>
<script type="text/javascript">
/* <![CDATA[ */
jQuery(document).ready(function($){
$('#template').submit(function(){ $('#scrollto').val( $('#newcontent').scrollTop() ); });
$('#newcontent').scrollTop( $('#scrollto').val() );
});
/* ]]> */
</script>
<?php
break;
}