From cbcea87158aba4cfd34f4716dc7ca4117572ee5a Mon Sep 17 00:00:00 2001
From: Erick Hitter <services@ethitter.com>
Date: Sat, 30 Jan 2016 12:32:38 -0800
Subject: [PATCH] Retreive supported keys and begin approach to build output
---
eth-escape-headspace.php | 48 ++++++++++++++++++++++++++++++++++++++--
1 file changed, 46 insertions(+), 2 deletions(-)
diff --git a/eth-escape-headspace.php b/eth-escape-headspace.php
index 0613d95..49d3645 100644
--- a/eth-escape-headspace.php
+++ b/eth-escape-headspace.php
@@ -40,12 +40,56 @@ class ETH_Escape_HeadSpace2 {
}
/**
- * Register actions and filters
+ * Class properties
+ */
+ private $hs_keys = array(
+ '_headspace_description',
+ '_headspace_metakey',
+ '_headspace_noindex',
+ );
+
+ /**
+ * Register plugin's hooks
*
* @return null
*/
private function __construct() {
- //
+ add_action( 'wp_head', array( $this, 'action_wp_head' ) );
+ }
+
+ /**
+ *
+ */
+ public function action_wp_head() {
+ // Applies only to individual post objects
+ if ( ! is_singular() ) {
+ return;
+ }
+
+ // Check for HS data
+ $hs_data = array();
+
+ foreach ( $this->hs_keys as $hs_key ) {
+ $value = get_post_meta( get_the_ID(), $hs_key, true );
+
+ if ( ! empty( $value ) ) {
+ $hs_data[ $hs_key ] = $value;
+ }
+ }
+
+ // Bail if no HS data exists for this post
+ if ( empty( $hs_data ) ) {
+ return;
+ }
+
+ // Build output
+ foreach ( $hs_data as $hs_key => $hs_value ) {
+ switch( $hs_key ) {
+ default :
+ continue;
+ break;
+ }
+ }
}
}
--
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