mirror of
https://github.com/10h30/genesis-simple-sidebars.git
synced 2026-06-05 15:08:34 +09:00
Nathan Rice
94 lines
3.2 KiB
PHP
94 lines
3.2 KiB
PHP
<?php
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/**
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* This bit of code registers the meta box on posts/pages,
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* so that users can choose what sidebar to use.
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*/
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add_action('admin_menu', 'ss_add_inpost_metabox');
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function ss_add_inpost_metabox() {
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foreach ( (array)get_post_types( array( 'public' => true ) ) as $type ) {
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if ( post_type_supports( $type, 'genesis-simple-sidebars' ) || $type == 'post' || $type == 'page' ) {
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add_meta_box('ss_inpost_metabox', __('Sidebar Selection', 'ss'), 'ss_inpost_metabox', $type, 'side', 'low');
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}
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}
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}
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function ss_inpost_metabox() {
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$_sidebars = stripslashes_deep( get_option( SS_SETTINGS_FIELD ) );
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?>
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<input type="hidden" name="ss_inpost_nonce" value="<?php echo wp_create_nonce(plugin_basename(__FILE__)); ?>" />
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<p>
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<label class="howto" for="_ss_sidebar"><span><?php _e('Primary Sidebar', 'ss'); ?><span></label>
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<select name="_ss_sidebar" id="_ss_sidebar" style="width: 99%">
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<option value=""><?php _e('Default', 'ss'); ?></option>
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<?php
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foreach ( (array)$_sidebars as $id => $info ) {
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printf( '<option value="%s" %s>%s</option>', esc_html( $id ), selected( $id, genesis_get_custom_field('_ss_sidebar'), false), esc_html( $info['name'] ) );
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}
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?>
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</select>
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</p>
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<?php
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// don't show the option if there are no 3 column layouts registered
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$_layouts = (array) genesis_get_layouts();
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$_layouts = array_keys( $_layouts );
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$_3_column = array_intersect( $_layouts, array( 'content-sidebar-sidebar', 'sidebar-content-sidebar', 'sidebar-sidebar-content' ) );
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if ( empty( $_3_column ) )
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return;
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?>
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<p>
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<label class="howto" for="_ss_sidebar_alt"><span><?php _e('Secondary Sidebar', 'ss'); ?><span></label>
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<select name="_ss_sidebar_alt" id="_ss_sidebar_alt" style="width: 99%">
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<option value=""><?php _e('Default', 'ss'); ?></option>
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<?php
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foreach ( (array)$_sidebars as $id => $info ) {
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printf( '<option value="%s" %s>%s</option>', esc_html( $id ), selected( $id, genesis_get_custom_field('_ss_sidebar_alt'), false), esc_html( $info['name'] ) );
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}
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?>
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</select>
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</p>
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<?php
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}
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/**
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* This bit of code saves the sidebars chosen as post meta.
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*/
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add_action('save_post', 'ss_inpost_metabox_save', 1, 2);
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function ss_inpost_metabox_save( $post_id, $post ) {
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// verify the nonce
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if ( !isset($_POST['ss_inpost_nonce']) || !wp_verify_nonce( $_POST['ss_inpost_nonce'], plugin_basename(__FILE__) ) )
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return $post->ID;
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// don't try to save the data under autosave, ajax, or future post.
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if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE ) return;
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if ( defined('DOING_AJAX') && DOING_AJAX ) return;
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if ( defined('DOING_CRON') && DOING_CRON ) return;
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// is the user allowed to edit the post or page?
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if ( ( 'page' == $_POST['post_type'] && !current_user_can('edit_page', $post->ID) ) || !current_user_can('edit_post', $post->ID ) )
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return $post->ID;
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$_sidebars = array(
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'_ss_sidebar' => $_POST['_ss_sidebar'],
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'_ss_sidebar_alt' => $_POST['_ss_sidebar_alt']
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);
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// store the custom fields
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foreach ( $_sidebars as $key => $value ) {
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if ( $post->post_type == 'revision' ) return; // don't try to store data during revision save
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if ( $value ) {
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// save/update
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update_post_meta($post->ID, $key, $value);
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} else {
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// delete if blank
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delete_post_meta($post->ID, $key);
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}
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}
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}
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