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<?php |
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|
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
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|
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if ( ! class_exists( 'Dfrapi_Merchants' ) ) { |
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|
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/** |
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* Configuration page. |
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*/ |
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class Dfrapi_Merchants { |
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|
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private $page = 'dfrapi-merchants'; |
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private $key; |
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private $all_networks; |
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private $users_networks; |
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public $options; |
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|
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public function __construct() { |
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$this->key = 'dfrapi_merchants'; |
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$this->all_networks = dfrapi_api_get_all_networks(); |
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$this->set_users_networks(); |
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add_action( 'init', array( $this, 'load_settings' ) ); |
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add_action( 'admin_init', array( $this, 'register_settings' ) ); |
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add_action( 'admin_notices', array( $this, 'admin_notice' ) ); |
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add_action( 'admin_notices', array( $this, 'api_errors' ) ); |
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} |
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|
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function api_errors() { |
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if ( array_key_exists( 'dfrapi_api_error', $this->all_networks ) ) { |
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$html = ''; |
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$html .= '<div class="notice notice-error">'; |
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$html .= '<p>'; |
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$html .= $this->all_networks; |
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$html .= '</p>'; |
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$html .= '</div>'; |
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echo $html; |
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} |
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} |
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|
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function admin_notice() { |
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if ( isset( $_GET['settings-updated'] ) && $_GET['settings-updated'] == true && isset( $_GET['page'] ) && $this->key == $_GET['page'] ) { |
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echo '<div class="updated"><p>'; |
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_e( 'Merchants successfully updated!', DFRAPI_DOMAIN ); |
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echo '</p></div>'; |
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} |
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} |
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|
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function load_settings() { |
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$this->options = (array) get_option( $this->key ); |
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if ( isset( $this->options['ids'] ) && is_string( $this->options['ids'] ) && ( $this->options['ids'] != '' ) ) { |
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$this->options['ids'] = explode( ",", $this->options['ids'] ); |
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} elseif ( ! isset( $this->options['ids'] ) ) { |
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$this->options['ids'] = array(); |
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} |
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} |
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|
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function register_settings() { |
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register_setting( $this->page, $this->key, array( $this, 'validate' ) ); |
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add_settings_section( 'merchants', __( 'Select Merchants', DFRAPI_DOMAIN ), array( &$this, 'section_merchants_desc' ), $this->page ); |
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add_settings_field( 'ids', __( 'Merchants', DFRAPI_DOMAIN ), array( &$this, 'field_merchant_ids' ), $this->page, 'merchants', array( 'label_for' => 'DFRAPI_HIDE_LABEL' ) ); |
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} |
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|
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function section_merchants_desc() { |
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echo __( 'Select merchants from your affiliate networks then click <strong>[Save Changes]</strong>.', DFRAPI_DOMAIN ); |
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} |
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|
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function field_merchant_ids() { |
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if ( is_array( $this->options['ids'] ) && !empty( $this->options['ids'] ) ) { |
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$ids = htmlspecialchars(implode(',', $this->options['ids'])); |
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} else { |
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$ids = ''; |
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} |
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|
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echo "<input type='hidden' id='ids' name='".$this->key."[ids]' value='$ids' />"; |
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|
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foreach ( $this->users_networks as $user_network ) { |
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$network = $this->get_network_info( $user_network ); |
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|
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if ( empty( $network ) ) { |
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_e( 'No networks have been selected.', DFRAPI_DOMAIN ); |
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break; |
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} |
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|
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$num_networks_checked_in_network = $this->num_networks_checked_in_network( $network['_id'] ); |
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$active = ( preg_match( "/num_checked_none/", $num_networks_checked_in_network ) ) ? '' : 'active'; |
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echo ' |
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<div class="network network_logo_30x30_' . dfrapi_group_name_to_css( $network ) . ' ' . $active .'" id="network_' . $network['_id'] . '"> |
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<div class="meta"> |
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<span class="name">' . $network['name'] . '</span> |
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<span class="status"> |
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' . $num_networks_checked_in_network . ' |
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' . $this->num_merchants_in_network( $network ) . ' |
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' . $this->num_products_in_network( $network ) . ' |
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</span> |
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</div> |
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' . $this->list_merchants( $network ) . ' |
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</div> |
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'; |
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} |
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} |
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|
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function format_merchant($merchant, $selected) { |
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|
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$no_products = ( $merchant['product_count'] < 1 ) ? 'no_products hidden' : ''; |
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|
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$button = '<span class="merchant_hint_remove">' . __( 'Click to remove', DFRAPI_DOMAIN ) . "</span>" |
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. '<span class="merchant_hint_add">' . __( 'Click to add', DFRAPI_DOMAIN ) . "</span>"; |
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|
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return ' |
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<div class="merchant ' . $no_products . '" id="merchant_id_' . $merchant['_id'] . '"> |
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<div class="merchant_hint"> |
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' . $button . ' |
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</div> |
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<div class="merchant_name"> |
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' . $merchant['name'] . ' |
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</div> |
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<div class="merchant_info"> |
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' . $this->num_products_in_network( $merchant ) . ' |
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</div> |
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</div> |
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'; |
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} |
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|
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function list_merchants( $network ) { |
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|
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$network_id = $network['_id']; |
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$merchants = apply_filters( 'dfrapi_list_merchants', dfrapi_api_get_all_merchants( $network_id ), $network ); |
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|
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// Show errors if any |
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if ( is_wp_error( $merchants ) ) { |
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$html = '<div style="color:red;margin-left: 36px; line-height: 1.3em; margin-bottom: 10px ">' . $merchants->get_error_message() . '</div>'; |
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|
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return $html; |
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} |
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|
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if ( array_key_exists( 'dfrapi_api_error', $merchants ) ) { |
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return dfrapi_html_output_api_error( $merchants ); |
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} |
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|
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$html = ' |
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<div style="display:none;" class="merchants" id="merchants_for_nid_' . $network_id . '"> |
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<div class="merchant_actions"> |
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<span class="filter_action"> |
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' . __( 'Search', DFRAPI_DOMAIN ) . ': <input type="text"> |
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<a class="reset_search button" title="' . __( 'Clear search', DFRAPI_DOMAIN ) . '">×</a> |
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</span> |
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<span class="sep">|</span> |
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<span class="hide_action"> |
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<a style="display:none" class="hide_empty_merchants button">' . __( 'Hide Empty Merchants', DFRAPI_DOMAIN ) . '</a> |
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<a class="show_empty_merchants button">' . __( 'Show Empty Merchants', DFRAPI_DOMAIN ) . '</a> |
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</span> |
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</div> |
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'; |
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|
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$left = $right = ''; |
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|
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foreach ( $merchants as $merchant ) { |
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$selected = in_array( $merchant['_id'], $this->options['ids'] ); |
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$row = $this->format_merchant($merchant, $selected); |
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|
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if ( $selected ) { |
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$right .= $row; |
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} else { |
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$left .= $row; |
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} |
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} // foreach ( $merchants as $merchant ) |
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|
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$html .= ' |
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<div class="dfrapi_panes"> |
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<div class="dfrapi_pane_left"> |
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<div class="dfrapi_pane_title"> |
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<span>' . __( 'Available Merchants', DFRAPI_DOMAIN ) . '</span> |
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<a class="add_all button">' . __( 'Add All', DFRAPI_DOMAIN ) . '</a> |
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</span> |
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|
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</div> |
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<div class="dfrapi_pane_content"> |
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' . $left . ' |
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</div> |
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</div> |
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<div class="dfrapi_pane_right"> |
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<div class="dfrapi_pane_title"> |
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<span>' . __( 'Selected Merchants', DFRAPI_DOMAIN ) . '</span> |
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<a class="remove_all button">' . __( 'Remove All', DFRAPI_DOMAIN ) . '</a> |
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</div> |
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<div class="dfrapi_pane_content"> |
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' . $right . ' |
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</div> |
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</div> |
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</div> |
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'; |
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|
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$html .= "</div>"; |
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|
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return $html; |
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} |
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|
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function get_network_info( $network_id ) { |
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foreach ( $this->all_networks as $network ) { |
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if ( $network['_id'] == $network_id ) { |
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return $network; |
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} |
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} |
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} |
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|
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function set_users_networks() { |
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$network_ids = array(); |
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$networks = (array) get_option( 'dfrapi_networks' ); |
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foreach ( $networks['ids'] as $network ) { |
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if ( isset( $network['nid'] ) && !empty( $network['nid'] ) ) { |
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$network_ids[] = $network['nid']; |
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} |
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} |
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$this->users_networks = $network_ids; |
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} |
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|
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function num_networks_checked_in_network( $network_id ) { |
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$count = 0; |
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$merchants = dfrapi_api_get_all_merchants( $network_id ); |
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foreach ( $merchants as $merchant) { |
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if ( $merchant['source_id'] == $network_id ) { |
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if ( in_array( $merchant['_id'], $this->options['ids'] ) ) { |
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$count++; |
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} |
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} |
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} |
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|
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$messages = $this->messages(); |
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|
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if ( $count > 0 ) { |
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return '<span class="num_checked_some">' . sprintf( translate_nooped_plural( $messages['num_checked'], $count, DFRAPI_DOMAIN ), number_format( $count ) ) . '</span> <span class="sep">/</span> '; |
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} else { |
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return '<span class="num_checked_none">' . sprintf( translate_nooped_plural( $messages['num_checked'], $count, DFRAPI_DOMAIN ), number_format( $count ) ) . '</span> <span class="sep">/</span> '; |
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} |
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} |
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|
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function num_merchants_in_network( $network ) { |
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$count = ( $network['merchant_count'] > 0 ) ? $network['merchant_count'] : 0; |
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if ( $count > 0 ) { |
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$messages = $this->messages(); |
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return '<span class="num_merchants">' . sprintf( translate_nooped_plural( $messages['num_merchants'], $count, DFRAPI_DOMAIN ), number_format( $count ) ) . '</span> <span class="sep">/</span> '; |
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} |
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} |
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|
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function num_products_in_network( $network ) { |
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$count = ( $network['product_count'] > 0 ) ? $network['product_count'] : 0; |
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$messages = $this->messages(); |
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return '<span class="num_products">' . sprintf( translate_nooped_plural( $messages['num_products'], $count, DFRAPI_DOMAIN ), number_format( $count ) ) . '</span>'; |
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} |
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|
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function validate( $input ) { |
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|
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if ( !isset( $input ) || !is_array( $input ) || empty( $input ) ) { return $input; } |
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|
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$new_input = array(); |
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|
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foreach( $input as $key => $value ) { |
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|
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// Validate "ids" |
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if ( $key == 'ids' ) { |
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if ( is_array( $value ) ) { |
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$new_input['ids'] = $value; |
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} else { |
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if ( trim( $value ) == '' ) { |
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$new_input['ids'] = array(); |
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} else { |
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$new_input['ids'] = explode( ",", $value ); |
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} |
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} |
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} |
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|
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} // foreach |
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|
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return $new_input; |
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} |
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|
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function messages() { |
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return array( |
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'num_merchants' => _n_noop( '%s merchant', '%s merchants' ), |
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'num_products' => _n_noop( '%s product', '%s products' ), |
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'num_checked' => _n_noop( '%s merchant selected', '%s merchants selected' ), |
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); |
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} |
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|
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} // class Dfrapi_Merchants |
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|
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} // class_exists check |
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|
