laipower/wp-content/plugins/wp-piwik/classes/WP_Piwik/Template/MetaBoxCustomVars.php
2020-04-07 13:03:04 +00:00

63 lines
2.6 KiB
PHP

<?php
namespace WP_Piwik\Template;
class MetaBoxCustomVars extends \WP_Piwik\Template {
public function addMetabox() {
add_meta_box(
'wp-piwik_post_customvars',
__('Piwik Custom Variables', 'wp-piwik'),
array(&$this, 'showCustomvars'),
array('post', 'page', 'custom_post_type'),
'side',
'default'
);
}
public function showCustomvars($objPost, $objBox ) {
wp_nonce_field(basename( __FILE__ ), 'wp-piwik_post_customvars_nonce'); ?>
<table>
<tr><th></th><th><?php _e('Name', 'wp-piwik'); ?></th><th><?php _e('Value', 'wp-piwik'); ?></th></tr>
<?php for($i = 1; $i <= 5; $i++) { ?>
<tr>
<th><label for="wp-piwik_customvar1"><?php echo $i; ?>: </label></th>
<td><input class="widefat" type="text" name="wp-piwik_custom_cat<?php echo $i; ?>" value="<?php echo esc_attr(get_post_meta($objPost->ID, 'wp-piwik_custom_cat'.$i, true ) ); ?>" size="200" /></td>
<td><input class="widefat" type="text" name="wp-piwik_custom_val<?php echo $i; ?>" value="<?php echo esc_attr(get_post_meta($objPost->ID, 'wp-piwik_custom_val'.$i, true ) ); ?>" size="200" /></td>
</tr>
<?php } ?>
</table>
<p><?php _e('Set custom variables for a page view', 'wp-piwik'); ?>. (<a href="http://piwik.org/docs/custom-variables/"><?php _e('More information', 'wp-piwik'); ?></a>.)</p>
<?php
}
public function saveCustomVars($intID, $objPost) {
// Verify the nonce before proceeding.
if (!isset( $_POST['wp-piwik_post_customvars_nonce'] ) || !wp_verify_nonce( $_POST['wp-piwik_post_customvars_nonce'], basename( __FILE__ ) ) )
return $intID;
// Get post type object
$objPostType = get_post_type_object($objPost->post_type);
// Check if the current user has permission to edit the post.
if (!current_user_can($objPostType->cap->edit_post, $intID))
return $intID;
$aryNames = array('cat', 'val');
for ($i = 1; $i <= 5; $i++)
for ($j = 0; $j <= 1; $j++) {
// Get data
$strMetaVal = (isset($_POST['wp-piwik_custom_'.$aryNames[$j].$i])?htmlentities($_POST['wp-piwik_custom_'.$aryNames[$j].$i]):'');
// Create key
$strMetaKey = 'wp-piwik_custom_'.$aryNames[$j].$i;
// Get the meta value of the custom field key
$strCurVal = get_post_meta($intID, $strMetaKey, true);
// Add meta val:
if ($strMetaVal && '' == $strCurVal)
add_post_meta($intID, $strMetaKey, $strMetaVal, true);
// Update meta val:
elseif ($strMetaVal && $strMetaVal != $strCurVal)
update_post_meta($intID, $strMetaKey, $strMetaVal);
// Delete meta val:
elseif (''==$strMetaVal && $strCurVal)
delete_post_meta($intID, $strMetaKey, $strCurVal);
}
}
}