Merge pull request #36 from ethitter/develop

Adding Google AdSense provider, props @ethitter

Author: rinatkhaziev

providers/google-adsense.php

@@ -0,0 +1,97 @@
+<?php
+/**
+ * Google AdSense Ad Provider for Ad Code manager
+ */
+class Google_AdSense_ACM_Provider extends ACM_Provider {
+	/**
+	 * Register default options for Google AdSense
+	 *
+	 * @uses apply_filters, parent::__construct
+	 * @return null
+	 */
+	public function __construct() {
+		// Default output HTML
+		$this->output_html = '<script type="text/javascript">GA_googleFillSlot( "%slot%" );</script>';
+
+		// Default Ad Tag Ids (you will pass this in your shortcode or template tag)
+		$this->ad_tag_ids = array(
+			array(
+				'tag' => 'popunder',
+				'url_vars' => array(
+					'slot' => 'generic'
+				)
+			),
+			array(
+				'tag' => 'background',
+				'url_vars' => array(
+					'slot' => 'generic'
+				)
+			),
+			array(
+				'tag' => 'masthead',
+				'url_vars' => array(
+					'slot' => 'generic'
+				)
+			)
+		);
+
+		//Since URLs aren't used with AdSense, value 'null' is included as ACM uses parse_url to validate URLs
+		$this->whitelisted_script_urls = array( '%slot%', null );
+
+		//Specify table columns
+		$this->columns = apply_filters( 'acm_provider_columns', array( 'slot' => 'Slot' ) );
+
+		parent::__construct();
+	}
+}
+
+/**
+ * Google AdSense list table for Ad Code Manager
+ */
+class Google_AdSense_ACM_WP_List_Table extends ACM_WP_List_Table {
+	/**
+	 * Register table settings
+	 *
+	 * @uses parent::__construct
+	 * @return null
+	 */
+	public function __construct() {
+		parent::__construct( array(
+			'singular'=> 'google_adsense_acm_wp_list_table',
+			'plural' => 'google_adsense_acm_wp_list_table',
+			'ajax'	=> true
+		) );
+	 }
+
+	/**
+	 * Specify table columns
+	 *
+	 * @uses apply_filters
+	 * @return array
+	 */
+	public function get_columns() {
+		$columns = array(
+			'id'             => __( 'ID', 'ad-code-manager' ),
+			'slot'      => __( 'Slot', 'ad-code-manager' ),
+			'priority'       => __( 'Priority', 'ad-code-manager' ),
+			'conditionals'   => __( 'Conditionals', 'ad-code-manager' ),
+		);
+
+		return apply_filters( 'acm_list_table_columns', $columns );
+	}
+
+	/**
+	 * Output ad slot in table
+	 *
+	 * @param array $item
+	 * @uses esc_html, this::row_actions_output
+	 * @return string
+	 */
+	public function column_slot( $item ) {
+		$output = esc_html( $item[ 'url_vars' ][ 'slot' ] );
+		$output .= $this->row_actions_output( $item );
+
+		return $output;
+	}
+}
+?>