prefix . refs_table; $results_template = htmlspecialchars ('
%LINK_OPEN%%LINK_CLOSE%

%LINK_OPEN%%TITLE%%LINK_CLOSE%

'. __('by %ARTIST% [%MANUFACTURER%]', 'amazon-link') .'
'. __('Type: %PRODUCT%', 'amazon-link') .'
'. __('Binding: %BINDING%', 'amazon-link') .'
'. __('Rank/Rating: %RANK%/%RATING%', 'amazon-link').'
' .__('Price', 'amazon-link').': %PRICE%

'); $Action = (isset($_POST[ 'AmazonReferenceAction' ]) && check_admin_referer( 'reference-AmazonLink-filter' )) ? $_POST[ 'AmazonReferenceAction' ] : 'No Action'; /************************************************************************************/ /* * Process the options selected by the User */ foreach ($options as $id => $details) { if (isset($details['Name'])) { // Read their posted value or if no action set to defaults if (isset($_POST[$id])) { $opts[$id] = stripslashes($_POST[$id]); } else if (($Action == 'No Action') && isset($details['Default'])) { $opts[$id] = $details['Default']; } } } /************************************************************************************/ /* * Now process the actions */ if (($Action == __('Update Shortcode','amazon-link')) ) { /* Populate the Shortcode settings based on the other options */ $shortcode = ''; $sep = ''; $country_data = $ths->get_country_data(); foreach($country_data as $cc => $data) { if (!empty($opts['asin'.$cc])) { $shortcode .= $sep.'asin['.$cc.']='. $opts['asin'.$cc]; $sep='&'; } } foreach ($options as $opt => $data) { if (isset($data['Shortcode']) && !empty($opts[$opt]) && (trim($opts[$opt]) != '')) { $shortcode .= $sep.$opt.'='.$opts[$opt]; $sep='&'; } } $opts['shortcode'] = $shortcode . (!empty($opts['args']) ? $sep . $opts['args'] : ''); $Action = __('Update','amazon-link'); } if (($Action == __('New','amazon-link')) ) { $opts = array('name' => 'New Reference'); $Action == __('Create','amazon-link'); } if (($Action == __('Create','amazon-link')) ) { $found = True; while ($found) { $opts['ref'] = strtolower(preg_replace('![^a-zA-Z0-9]+!', '-',$opts['name'])); $sql = "SELECT * FROM $refs_table WHERE `ref` LIKE '".$opts['ref']."';"; $data = $wpdb->get_row($sql, ARRAY_A); $found = $data; if ($found) $opts['name'] .= ' New'; } $sql_data = $opts; foreach ($options as $option => $details) if ($details['Type'] == 'hidden') unset($sql_data[$option]); $wpdb->insert($refs_table, $sql_data); $update = sprintf(__('Reference %s created.', 'amazon-link' ), $sql_data['ref']); } if (($Action == __('Update','amazon-link')) ) { $sql = "DELETE FROM $refs_table WHERE ref LIKE '".$opts['ref']."';"; $wpdb->query($sql); $sql_data = $opts; $sql_data['ref'] = strtolower(preg_replace('![^a-zA-Z0-9]+!', '-',$opts['name'])); foreach ($options as $option => $details) if ($details['Type'] == 'hidden') unset($sql_data[$option]); $result = $wpdb->insert($refs_table, $sql_data); if ($result !== False) { $update = sprintf(__('Reference %s updated.', 'amazon-link' ), $sql_data['ref']); $opts['ref'] = $sql_data['ref']; } else { $update = sprintf(__('Update for %s failed [%s].', 'amazon-link' ), $sql_data['ref'], $wpdb->last_error); } } if (($Action == __('Delete','amazon-link')) ) { $sql = "DELETE FROM $refs_table WHERE ref LIKE '".$opts['ref']."';"; $wpdb->query($sql); if ($result !== False) { $update = sprintf(__('Reference %s deleted.', 'amazon-link' ), $opts['ref']); $sql = "SELECT * FROM $refs_table LIMIT 1;"; $data = $wpdb->get_row($sql, ARRAY_A); $opts = array_merge($opts, $data); } else { $update = sprintf(__('Deletion of %s failed [%s].', 'amazon-link' ), $opts['ref'], $wpdb->last_error); } } if (($Action == __('Select','amazon-link')) ) { $sql = "SELECT * FROM $refs_table WHERE `ref` LIKE '".$opts['ref']."';"; $data = $wpdb->get_row($sql, ARRAY_A); $opts = array_merge($opts, $data); } // Default ASIN for the reference form is the one from the default cc $opts['asin'] = $opts['asin' . $opts['home_cc']]; if (isset($update)) { // ********************************************************** // Put an options updated message on the screen echo '

'. $update . '

'; } /************************************************************************************/ /* * Display the modified search form */ remove_filter('amazon_link_search_form', 'alx_reference_search_form',12,2); add_filter('amazon_link_search_form', 'alx_reference_form',12,2); $ths->insertForm('admin', array('results_template' => $results_template, 'Options' => $opts)); /************************************************************************************/ /* * Display the preview */ if (!empty($opts['shortcode'])) { $opts['shortcode'] .= '&live=1'; //$settings = $ths->parseArgs($opts['shortcode']); $ths->in_post = 0; $ths->post_ID = ''; echo $ths->shortcode_expand( array( 'args'=>$opts['shortcode'] ) ); $ths->footer_scripts(); } } /* * Return the base form options */ function alx_reference_get_options ($al) { global $wpdb; $settings = $al->getSettings(); $refs_table = $wpdb->prefix . refs_table; $options = array( 'nonce' => array ( 'Type' => 'nonce', 'Value' => 'reference-AmazonLink-filter' ), 'page' => array ( 'Type' => 'hidden'), 'home_cc' => array ( 'Type' => 'hidden', 'Name' => 'Home cc', 'Id' => 'AmazonLinkOpt', 'Default' => $settings['default_cc']), 'ref' => array ( 'Type' => 'selection', 'Name' => __('Reference', 'amazon-link'), 'Description' => __('Reference used to access this shortcode, derived from the Name', 'amazon-link'), 'Buttons' => array( __('Select', 'amazon-link') => array( 'Action' => 'AmazonReferenceAction', 'Hint' => __('Show the details of this Reference','amazon-link'), 'Class' => 'button-secondary'), __('Delete', 'amazon-link') => array( 'Action' => 'AmazonReferenceAction', 'Hint' => __('Delete this Reference','amazon-link'), 'Class' => 'button-secondary') ) ), 'name' => array ( 'Type' => 'text', 'Name' => __('Item Name', 'amazon-link'), 'Description' => __('The item\'s name that is used to derive the reference that can be used in shortcodes', 'amazon-link'), 'Buttons' => array( __('Create', 'amazon-link') => array( 'Action' => 'AmazonReferenceAction', 'Hint' => __('Create a new Reference using the details displayed','amazon-link'), 'Class' => 'button-secondary'), __('New', 'amazon-link') => array( 'Action' => 'AmazonReferenceAction', 'Hint' => __('Create a new blank Reference','amazon-link'), 'Class' => 'button-secondary') ) ), 'description' => array ( 'Type' => 'text', 'Name' => __('Description', 'amazon-link'), 'Description' => __('Short description to indicate what the reference represents', 'amazon-link')), 'shortcode' => array ( 'Type' => 'textbox', 'Input_Class' => 'al_fixed_width', 'Disabled' => 1, 'Read_Only' => 1, 'Name' => __('Shortcode', 'amazon-link'), 'Description' => __('Shortcode parameters saved with this item, this is what the \'reference\' will be replaced with.', 'amazon-link'), 'Rows'=> 5, 'Default' => '', 'Buttons' => array ( __('Update Shortcode', 'amazon-link') => array( 'Action' => 'AmazonReferenceAction', 'Hint' => __( 'Update the content of the Shortcode based on all other fields', 'amazon-link'), 'Class' => 'button-secondary')) ), 'args' => array ( 'Type' => 'textbox', 'Input_Class' => 'al_fixed_width', 'Name' => __('Extra Arguments', 'amazon-link'), 'Description' => __('Additional Shortcode Arguments.', 'amazon-link'), 'Rows'=> 5, 'Default' => ''), 'template' => array ( 'Type' => 'selection', 'Shortcode' => 1, 'Name' => __('Template', 'amazon-link')), 'chan' => array ( 'Type' => 'selection', 'Shortcode' => 1, 'Name' => __('Channel', 'amazon-link')), 'title1' => array ( 'Type' => 'title', 'Value' => __('Country Specific ASINs:', 'amazon-link'), 'Title_Class' => 'sub_head')); $sql = "SELECT ref,name,description FROM $refs_table;"; $references = $wpdb->get_results($sql); if ($references) { foreach ($references as $reference) { $options['ref']['Options'][$reference->ref] = array('Name' => $reference->ref, 'Hint' => $reference->description); } } $country_data = $al->get_country_data(); foreach($country_data as $cc => $data) { $options['asin' . $cc] = array('Type' => 'text', 'Default' => '', 'Name' => ' ' . $data['country_name'], 'Hint' => sprintf(__('ASIN(s) specific to %1$s.', 'amazon-link'), $data['country_name'] )); } return $options; } /* * filter to change the search form to options to display the 'Reference' data and Actions */ function alx_reference_form($options, $al) { $keys = array_keys($options); // Create new options page using elements from the original $new_options = alx_reference_get_options ($al); $new_options['template'] = $options['template']; $new_options['chan'] = $options['chan']; $new_options['Buttons'] = array ( 'Type' => 'buttons', 'Buttons' => array ( __('Update', 'amazon-link') => array( 'Action' => 'AmazonReferenceAction', 'Hint' => __( 'Save this item to the database.', 'amazon-link'), 'Class' => 'button-secondary') )); $new_options += array_slice( $options, array_search('subhd2', $keys), 3, true); $new_options['asin'] = array ( 'Type' => 'hidden', 'Id' => 'AmazonLinkOpt'); $new_options['default_cc'] = array( 'Id' => 'amazon-link-search', 'Name' => __('Country', 'amazon-link'), 'Hint' => __('The Amazon site to search for products.', 'amazon-link'), 'Default' => 'uk', 'Type' => 'selection' ); $new_options['s_index'] = $options['s_index']; $new_options['s_author'] = $options['s_author']; $new_options['s_title'] = array('Id' => 'amazon-link-search', 'Name' => __('Title', 'amazon-link'), 'Hint' => __('Items Title to search for', 'amazon-link'), 'Type' => 'text', 'Default' => '', 'Buttons' => array ( __('Translate', 'amazon-link') => array( 'Type' => 'button', 'Hint' => __('Translate the Title into the local language', 'amazon-link'), 'Id' => 'amazon-link-search', 'Class' => 'button-secondary', 'Script' => 'return wpAmazonLinkAd.translate(this.form);'))); $new_options['s_title_trans'] = array('Id' => 'amazon-link-search', 'Name' => __('Translated Title', 'amazon-link'), 'Hint' => __('Item Title in local Language', 'amazon-link'), 'Type' => 'text', 'Default' => ''); $new_options['translate'] = array('Id' => 'amazon-link-search', 'Name' => __('Use Translation', 'amazon-link'), 'Hint' => __('Translate the title into locale language', 'amazon-link'), 'Type' => 'checkbox', 'Default' => '0'); $country_data = $al->get_country_data(); foreach($country_data as $cc => $data) { $new_options['default_cc']['Options'][$cc]['Name'] = $data['country_name']; } $new_options += array_slice( $options, array_search('s_page', $keys), 3, true); return $new_options; } /* * filter to add reference to standard search form */ function alx_reference_search_form($options, $al) { $keys = array_keys($options); $insert_at = array_search('text', $keys); $new_options = array_slice( $options, 1, $insert_at, true); $ref_options = alx_reference_get_options ($al); $refs = array('' => array('Name' => '')) + (isset($ref_options['ref']['Options']) ? $ref_options['ref']['Options'] : array()); $new_options['ref'] = array( 'Name' => 'Reference', 'Hint' => __('Use this reference as the basis for the shortcode','amazon-link'), 'Options' => $refs, 'Type' => 'selection', 'Id' => 'AmazonLinkOpt'); $new_options += array_slice( $options, $insert_at+1, NULL, true); return $new_options; } /* * Add the Product Reference Menu */ function alx_reference_menus ($menu, $al) { $menu['amazon-link-reference'] = array( 'Slug' => 'amazon-link-reference', // 'Help' => 'help/reference.php', 'Icon' => 'tools', 'Description' => __('On this page you can search for Amazon products across all locales. It also provides the ability to add \'named items\' to the database that can be referenced from within shortcodes.', 'amazon-link'), 'Title' => __('Create Shortcode References to Amazon Products', 'amazon-link'), 'Label' => __('References', 'amazon-link'), 'Capability' => 'manage_options', 'Scripts' => array( array($al,'edit_scripts')), 'Metaboxes' => array( 'al-reference' => array( 'Title' => __( 'References', 'amazon-link' ), 'Callback' => 'alx_reference_show_panel', 'Context' => 'normal', 'Priority' => 'core')) ); return $menu; } function alx_reference_install() { global $wpdb; $awlfw = new AmazonWishlist_For_WordPress(); $country_data = $awlfw->get_country_data(); $refs_table = $wpdb->prefix . refs_table; $sql = "CREATE TABLE $refs_table ( ref varchar(30) NOT NULL, name varchar(30) NOT NULL, description varchar(50) NOT NULL, shortcode blob NOT NULL, args blob NOT NULL, template varchar(30) NOT NULL, chan varchar(30) NOT NULL, "; foreach($country_data as $cc => $data) { $sql .= "asin$cc varchar(10) NOT NULL, "; } $sql .= "PRIMARY KEY (ref) );"; require_once(ABSPATH . 'wp-admin/includes/upgrade.php'); dbDelta($sql); return True; } /* * Needs to be in keywords for search / replace to work & for it to be part of search javascript??? */ function alx_reference_keywords ($options) { $options['ref'] = array ( 'User' => 1, 'Description' => __('Unique Shortcode reference','amazon-link')); return $options; } /* * Add to options so that by default does not exist */ function alx_reference_options ($options) { $options['ref'] = array ( 'Type' => 'hidden', 'Default' =>'' ); return $options; } function alx_reference_lookup ($args, $al) { global $wpdb; $refs_table = $wpdb->prefix . refs_table; if ( ! empty ($args['global']['ref'])) { $sql = "SELECT * FROM $refs_table WHERE `ref` LIKE '".$args['global']['ref']."';"; $data = $wpdb->get_row($sql, ARRAY_A); if ($data) { $al->parse_str($data['shortcode'], $args); } } return $args; } /* * Install the Product Reference Settings Page * * Modifies the following Functions: * - Add a new Admin Menu page that provides the Product Reference facility (alx_reference_menus) * - Add a filter on the arguments to extract the 'reference' arguments (alx_reference_lookup) * - Add a activation hook to install the database (alx_reference_install) */ add_filter('amazon_link_admin_menus', 'alx_reference_menus',12,2); add_filter('amazon_link_process_args', 'alx_reference_lookup',12,2); add_filter('amazon_link_keywords', 'alx_reference_keywords',12,1); //add_filter('amazon_link_option_list', 'alx_reference_options',12,1); add_filter('amazon_link_search_form', 'alx_reference_search_form',12,2); register_activation_hook( __FILE__, 'alx_reference_install'); ?>