Tagging 0.9.0.

studiopress · Aug 9, 2013 · 4e6fc0b · 4e6fc0b
1 parent 33940b3
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diff --git a/admin.php b/admin.php
@@ -0,0 +1,181 @@
+<?php
+/**
+ * This registers the settings field and adds empty array to the options table
+ */
+add_action('admin_init', 'register_ss_settings');
+function register_ss_settings() {
+	register_setting(SS_SETTINGS_FIELD, SS_SETTINGS_FIELD);
+	add_option(SS_SETTINGS_FIELD, '__return_empty_array', '', 'yes');
+}
+
+/**
+ * This function adds our "Simple Sidebars" submenu item
+ */
+add_action('admin_menu', 'ss_settings_init', 15);
+function ss_settings_init() {
+
+	add_submenu_page('genesis', __('Simple Sidebars','ss'), __('Simple Sidebars','ss'), 'manage_options', 'simple-sidebars', 'ss_settings_admin');
+
+}
+
+add_action('admin_init', 'ss_action_functions');
+function ss_action_functions() {
+
+	if ( !isset( $_REQUEST['page'] ) || $_REQUEST['page'] != 'simple-sidebars' ) {
+		return;
+	}
+
+	/**
+	 * This section handles the data if a new sidebar is created
+	 */
+	if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'create' ) {
+		ss_create_sidebar( $_POST['new_sidebar'] );
+	}
+
+	/**
+	 * This section will handle the data if a sidebar is deleted
+	 */
+	if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'delete' && isset( $_REQUEST['id'] ) ) {
+		ss_delete_sidebar( $_REQUEST['id'] );
+	}
+
+	/**
+	 * This section will handle the data if a sidebar is to be modified
+	 */
+	if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'edit' && !isset( $_REQUEST['id'] ) ) {	
+		ss_edit_sidebar( $_POST['edit_sidebar'] );
+	}
+}
+
+/**
+ * This function is what actually gets output to the page.
+ * It handles the markup, builds the form, etc.
+ */
+function ss_settings_admin() { ?>
+
+	<div class="wrap">	
+
+		<?php
+		if ( isset( $_REQUEST['action'] ) && $_REQUEST['action'] == 'edit' ) :
+
+			$_sidebars = get_option( SS_SETTINGS_FIELD );
+
+			if ( array_key_exists( $_REQUEST['id'], (array)$_sidebars ) ) {
+				$_sidebar = stripslashes_deep( $_sidebars[$_REQUEST['id']] );
+			} else {
+				wp_die( __('Nice try, partner. But that sidebar doesn\'t exist. Click back and try again.', 'ss') );
+			}
+
+		?>
+
+		<?php screen_icon('themes'); ?>
+		<h2><?php _e('Edit Sidebar', 'ss'); ?></h2>
+
+		<form method="post" action="<?php echo admin_url( 'admin.php?page=simple-sidebars&amp;action=edit' ); ?>">
+		<?php wp_nonce_field('simple-sidebars-action_edit-sidebar'); ?>
+		<table class="form-table">
+
+			<tr class="form-field"> 
+				<th scope="row" valign="top"><label for="edit_sidebar[name]"><?php _e('Name', 'ss'); ?></label></th> 
+				<td><input name="edit_sidebar[name]" id="edit_sidebar[name]" type="text" value="<?php echo esc_html( $_sidebar['name'] ); ?>" size="40" /> 
+				<p class="description"><?php _e('A recognizable name for your new sidebar widget area', 'ss'); ?></p></td>
+			</tr>
+
+			<tr class="form-field"> 
+				<th scope="row" valign="top"><label for="edit_sidebar[id]"><?php _e('ID', 'ss'); ?></label></th> 
+				<td>
+				<input type="text" value="<?php echo esc_html( $_REQUEST['id'] ); ?>" size="40" disabled="disabled" />
+				<input name="edit_sidebar[id]" id="edit_sidebar[id]" type="hidden" value="<?php echo esc_html( $_REQUEST['id'] ); ?>" size="40" /> 
+				<p class="description"><?php _e('The unique ID is used to register the sidebar widget area (cannot be changed)', 'ss'); ?></p></td> 
+			</tr>
+
+			<tr class="form-field"> 
+				<th scope="row" valign="top"><label for="edit_sidebar[description]"><?php _e('Description', 'ss'); ?></label></th> 
+				<td><textarea name="edit_sidebar[description]" id="edit_sidebar[description]" rows="3" cols="50" style="width: 97%;"><?php echo esc_html( $_sidebar['description'] ); ?></textarea></td> 
+			</tr> 
+
+		</table>
+
+		<p class="submit"><input type="submit" class="button-primary" name="submit" value="<?php _e('Update', 'ee'); ?>" /></p> 
+
+		</form>
+
+		<?php else : ?>
+
+		<?php screen_icon('themes'); ?>
+		<h2><?php _e('Genesis - Simple Sidebars', 'ss'); ?></h2>
+
+		<div id="col-container"> 
+
+		<div id="col-right"> 
+		<div class="col-wrap"> 
+
+		<h3><?php _e('Current Sidebars', 'ss'); ?></h3>
+		<table class="widefat tag fixed" cellspacing="0"> 
+			<thead> 
+			<tr> 
+			<th scope="col" id="name" class="manage-column column-name"><?php _e('Name', 'ss'); ?></th> 
+			<th scope="col" class="manage-column column-slug"><?php _e('ID', 'ss'); ?></th> 
+			<th scope="col" id="description" class="manage-column column-description"><?php _e('Description', 'ss'); ?></th> 
+			</tr> 
+			</thead> 
+
+			<tfoot> 
+			<tr> 
+			<th scope="col" class="manage-column column-name"><?php _e('Name', 'ss'); ?></th> 
+			<th scope="col" class="manage-column column-slug"><?php _e('ID', 'ss'); ?></th> 
+			<th scope="col" class="manage-column column-description"><?php _e('Description', 'ss'); ?></th> 
+			</tr> 
+			</tfoot>
+
+			<tbody id="the-list" class="list:tag">
+
+				<?php ss_sidebar_table_rows(); ?>
+
+			</tbody> 
+		</table>
+
+		</div> 
+		</div><!-- /col-right -->
+
+		<div id="col-left"> 
+		<div class="col-wrap"> 
+
+
+		<div class="form-wrap"> 
+		<h3><?php _e('Add New Sidebar', 'ss'); ?></h3>
+
+		<form method="post" action="<?php echo admin_url( 'admin.php?page=simple-sidebars&amp;action=create' ); ?>">
+		<?php wp_nonce_field('simple-sidebars-action_create-sidebar'); ?>	
+
+		<div class="form-field form-required"> 
+			<label for="sidebar-name"><?php _e('Name', 'ss'); ?></label> 
+			<input name="new_sidebar[name]" id="sidebar-name" type="text" value="" size="40" aria-required="true" /> 
+			<p><?php _e('A recognizable name for your new sidebar widget area', 'ss'); ?></p> 
+		</div>
+
+		<div class="form-field"> 
+			<label for="sidebar-id"><?php _e('ID', 'ss'); ?></label> 
+			<input name="new_sidebar[id]" id="sidebar-id" type="text" value="" size="40" /> 
+			<p><?php _e('The unique ID is used to register the sidebar widget area', 'ss'); ?></p> 
+		</div>
+
+		<div class="form-field"> 
+			<label for="sidebar-description"><?php _e('Description', 'ss'); ?></label> 
+			<textarea name="new_sidebar[description]" id="sidebar-description" rows="5" cols="40"></textarea> 
+		</div> 
+
+		<p class="submit"><input type="submit" class="button" name="submit" id="submit" value="<?php _e('Add New Sidebar', 'ss'); ?>" /></p> 
+		</form></div> 
+
+		</div> 
+		</div><!-- /col-left -->
+
+		</div><!-- /col-container -->
+
+		<?php endif; ?>
+
+	</div><!-- /wrap -->
+
+<?php
+}
diff --git a/functions.php b/functions.php
@@ -0,0 +1,181 @@
+<?php
+function ss_sidebar_table_rows() {
+	global $wp_registered_sidebars;
+
+	$_sidebars = $wp_registered_sidebars;
+
+	$alt = true;
+
+	foreach ( (array)$_sidebars as $id => $info ) { ?>
+
+		<?php
+			$is_editable = isset( $info['editable'] ) && $info['editable'] ? true : false;
+		?>
+
+		<tr <?php if ( $alt ) { echo 'class="alternate"'; $alt = false; } else { $alt = true; } ?>>
+			<td class="name column-name">
+				<?php
+					if ( $is_editable ) {
+						printf( '<a class="row-title" href="%s" title="Edit %s">%s</a>', admin_url('admin.php?page=simple-sidebars&amp;action=edit&amp;id=' . esc_html( $id ) ), esc_html( $info['name'] ), esc_html( $info['name'] ) );
+					} else {
+						printf( '<strong class="row-title">%s</strong>', esc_html( $info['name'] ) );
+					}
+				?>
+
+				<?php if ( $is_editable ) : ?>
+				<br />
+				<div class="row-actions">
+					<span class="edit"><a href="<?php echo admin_url('admin.php?page=simple-sidebars&amp;action=edit&amp;id=' . esc_html( $id ) ); ?>"><?php _e('Edit', 'ss'); ?></a> | </span>
+					<span class="delete"><a class="delete-tag" href="<?php echo wp_nonce_url( admin_url( 'admin.php?page=simple-sidebars&amp;action=delete&amp;id=' . esc_html( $id ) ), 'simple-sidebars-action_delete-sidebar' ); ?>"><?php _e('Delete', 'ss'); ?></a></span>
+				</div>
+				<?php endif; ?>
+
+			</td>
+			<td class="slug column-slug"><?php echo esc_html( $id ); ?></td>
+			<td class="description column-description"><?php echo esc_html( $info['description'] )?></td>
+		</tr>
+
+	<?php
+	}
+
+}
+
+function ss_create_sidebar( $args = array() ) {
+
+	if ( empty( $args['name'] ) || empty( $args['id'] ) ) {
+		wp_die( ss_error_message(1) );
+		exit;
+	}
+
+	//	nonce verification
+	check_admin_referer('simple-sidebars-action_create-sidebar');
+
+	$db = (array)get_option(SS_SETTINGS_FIELD);
+	$new = array( 
+		sanitize_title_with_dashes( $args['id'] ) => array(
+			'name' => esc_html( $args['name'] ),
+			'description' => esc_html( $args['description'] )
+		)
+	);
+
+	if ( array_key_exists( $args['id'], $db ) ) {
+		wp_die( ss_error_message(2) );
+		exit;
+	}
+
+	$_sidebars = wp_parse_args( $new, $db );
+
+	update_option( SS_SETTINGS_FIELD, $_sidebars );
+	wp_redirect( admin_url('admin.php?page=simple-sidebars&created=true') );
+	exit;
+
+}
+
+function ss_edit_sidebar( $args = array() ) {
+
+	if ( empty( $args['name'] ) || empty( $args['id'] ) ) {
+		wp_die( ss_error_message(3) );
+		exit;
+	}
+
+	//	nonce verification
+	check_admin_referer('simple-sidebars-action_edit-sidebar');
+
+	$db = (array)get_option(SS_SETTINGS_FIELD);
+	$new = array( 
+		sanitize_title_with_dashes( $args['id'] ) => array(
+			'name' => esc_html( $args['name'] ),
+			'description' => esc_html( $args['description'] )
+		)
+	);
+
+	if ( !array_key_exists( $args['id'], $db ) ) {
+		wp_die( ss_error_message(3) );
+		exit;
+	}
+
+	$_sidebars = wp_parse_args( $new, $db );
+
+	update_option( SS_SETTINGS_FIELD, $_sidebars );
+	wp_redirect( admin_url('admin.php?page=simple-sidebars&edited=true') );
+	exit;
+
+}
+
+function ss_delete_sidebar( $id = '' ) {
+
+	if ( empty( $id ) ) {
+		wp_die( ss_error_message(4) );
+		exit;
+	}
+
+	//	nonce verification
+	check_admin_referer('simple-sidebars-action_delete-sidebar');
+
+	$_sidebars = (array)get_option( SS_SETTINGS_FIELD );
+
+	if ( !isset( $_sidebars[$id] ) ) {
+		wp_die( ss_error_message(4) );
+		exit;
+	}
+
+	unset( $_sidebars[$id] );
+
+	update_option( SS_SETTINGS_FIELD, $_sidebars );
+	wp_redirect( admin_url('admin.php?page=simple-sidebars&deleted=true') );
+	exit;
+
+}
+
+function ss_error_message( $error = false ) {
+
+	if ( !$error ) return false;
+
+	switch( (int)$error ) {
+
+		case 1:
+			return __('Oops! Please choose a valid Name and ID for this sidebar', 'ss');
+			break;
+		case 2:
+			return __('Oops! That sidebar ID already exists');
+			break;
+		case 3:
+			return __('Oops! You are trying to edit a sidebar that does not exist, or is not editable', 'ss');
+			break;	
+		case 4:
+			return __('Oops! You are trying to delete a sidebar that does not exist, or cannot be deleted', 'ss');
+			break;
+		default:
+			return __('Oops! Something went wrong. Try again.', 'ss');
+
+	}
+
+}
+
+add_action('admin_notices', 'ss_success_message');
+function ss_success_message() {
+
+	if ( !isset( $_REQUEST['page'] ) || $_REQUEST['page'] != 'simple-sidebars' ) {
+		return;
+	}
+
+	$format = '<div id="message" class="updated"><p><strong>%s</strong></p></div>';
+
+	if ( isset( $_REQUEST['created'] ) && $_REQUEST['created'] === 'true' ) {
+		printf( $format, __('New sidebar successfully created!', 'ss') );
+		return;
+	}
+
+	if ( isset( $_REQUEST['edited'] ) && $_REQUEST['edited'] === 'true' ) {
+		printf( $format, __('Sidebar successfully edited!', 'ss') );
+		return;
+	}
+
+	if ( isset( $_REQUEST['deleted'] ) && $_REQUEST['deleted'] === 'true' ) {
+		printf( $format, __('Sidebar successfully deleted.', 'ss') );
+		return;
+	}
+
+	return;
+
+}