| Current File : /home/resuelf/www/wp-content/plugins/aawp/includes/functions/class.link.php |
<?php
// Exit if accessed directly
if( !defined( 'ABSPATH' ) ) exit;
if ( !class_exists( 'AAWP_Link_Settings' ) ) {
class AAWP_Link_Settings extends AAWP_Functions {
/**
* Construct the plugin object
*/
public function __construct()
{
// Call parent constructor first
parent::__construct();
// Setup identifier
$this->func_id = 'link';
$this->func_name = __('Links', 'aawp');
$this->func_listener = 'link';
/*
$this->func_attr = array(
$this->func_listener, 'title',
);
*/
// Standard variables
$this->link_icon = ( !empty ( $this->options['functions']['link_icon'] ) ) ? $this->options['functions']['link_icon'] : '0';
// Hooks
$this->hooks();
}
/**
* Add settings functions
*/
public function add_settings_functions_filter( $functions ) {
$functions[] = $this->func_id;
return $functions;
}
/*
* Hooks
*/
public function hooks() {
//add_filter( 'the_content', array( &$this, 'add_associate_tag_to_amazon_links' ) );
// Settings functions
add_filter( $this->settings_functions_filter, array( &$this, 'add_settings_functions_filter' ) );
add_action( 'aawp_settings_functions_register', array( &$this, 'add_settings' ), 10 );
}
/**
* Settings: Register section and fields
*/
public function add_settings() {
add_settings_section(
'aawp_link_section',
false,
false,
'aawp_functions'
);
add_settings_field(
'aawp_link',
__('Links', 'aawp'),
array(&$this, 'settings_link_render'),
'aawp_functions',
'aawp_link_section',
array('label_for' => 'aawp_link_icon')
);
}
/**
* Settings callbacks
*/
public function settings_link_header_render()
{
?>
<h2 class="aawp-section-title"><?php _e('Links', 'aawp'); ?></h2>
<?php
}
public function settings_link_render() {
$icons = array(
'0' => __('Disabled', 'aawp'),
'amazon' => __('Amazon Icon', 'aawp'),
'amazon-logo' => __('Amazon Logo', 'aawp'),
'cart' => __('Cart icon', 'aawp'),
);
?>
<!-- Link Icon -->
<h4 class="first"><?php _e('Icon', 'aawp'); ?></h4>
<p>
<label for="aawp_link_icon"><?php _e('Display icon after single links', 'aawp'); ?></label>:
<select id="aawp_link_icon" name="aawp_functions[link_icon]">
<?php foreach ( $icons as $key => $label ) { ?>
<option value="<?php echo $key; ?>" <?php selected( $this->link_icon, $key ); ?>><?php echo $label; ?></option>
<?php } ?>
</select>
<?php $this->do_admin_note('shortcode'); ?>
</p>
<p>
<u><?php _e('Example', 'aawp'); ?></u>:
<a class="aawp-link" href="http://www.amazon.de/gp/product/144934190X/ref=as_li_tl?ie=UTF8&camp=1638&creative=19454&creativeASIN=144934190X&linkCode=as2&tag=aawp-21" title="WordPress: The Missing Manual" target="_blank" rel="nofollow noopener sponsored">WordPress: The Missing Manual</a>
<a id="aawp_link_icon_preview_container" class="aawp-link-icon-container"<?php if ($this->link_icon == '0') echo ' style="display: none;"'; ?> href="http://www.amazon.de/gp/product/144934190X/ref=as_li_tl?ie=UTF8&camp=1638&creative=19454&creativeASIN=144934190X&linkCode=as2&tag=aawp-21" title="WordPress: The Missing Manual" target="_blank" rel="nofollow noopener sponsored">
<span id="aawp_link_icon_preview" class="aawp-link-icon <?php if ($this->link_icon != '0') echo $this->link_icon; ?>"></span>
</a>
</p>
<!-- Notices -->
<h4><?php _e( 'Notices', 'aawp' ); ?></h4>
<?php aawp_admin_settings_functions_notices_render( $this->func_id ); ?>
<?php
do_action( 'aawp_settings_functions_link_render' );
}
}
if ( is_admin() ) {
new AAWP_Link_Settings();
}
}
/*
* Functions
*/
if ( !class_exists( 'AAWP_Link_Functions' ) ) {
class AAWP_Link_Functions extends AAWP_Functions {
public function __construct() {
parent::__construct();
$this->func_id = 'link';
$this->func_listener = 'link';
$this->func_attr = $this->setup_func_attr( $this->func_id, array( 'link', 'title', 'link_icon', 'link_text', 'link_overwrite' ) );
// Hooks
add_action( 'aawp_shortcode_handler', array( &$this, 'shortcode' ), 10, 1 );
add_action( 'aawp_product_renewed', array( &$this, 'delete_transient' ), 10, 1 );
}
private function get_transient_key( $asin ) {
return 'aawp_link_' . md5( $asin );
}
function delete_transient( $product_id ) {
$product = aawp_get_product( $product_id );
if ( empty( $product['asin'] ) )
return;
$transient_key = $this->get_transient_key( $product['asin'] );
delete_transient( $transient_key );
}
function shortcode( $atts ) {
if ( empty( $atts[$this->func_listener] ) )
return false;
$this->display( strip_tags( trim( $atts[$this->func_listener] ) ), $atts );
}
function display($id, $atts = array()) {
// Setup vars
$this->setup_shortcode_vars( $this->intersect_atts( $atts, $this->func_attr ) );
// Use cache or fetch items from API
$cache_key = $this->get_transient_key( $id );
$items = get_transient( $cache_key );
if( $items === false ) {
$items = $this->get_items( $id, $this->func_id );
if ( ! empty( $items[$id] ) )
set_transient( $cache_key, $items, 60 * 60 );
}
// Allowing items manipulation for extended functionality
$items = $this->prepare_items( $items, $this->func_id, $this->atts );
// Setup template handler
$template_handler = new AAWP_Template_Handler();
$template_handler->set_atts( $this->atts );
$template_handler->set_type( $this->func_id );
$template_handler->set_items( $items );
$template_handler->set_request_keys( $id );
// Build output
$output = '';
if ( ! empty( $items[$id] ) ) {
$template_handler->setup_item( 0, $items[$id] );
// Container
$link_container = $template_handler->the_product_container( $echo = false );
// URL
$link_url = $template_handler->get_product_url();
// Class(es)
$link_class = ( ! empty( $this->atts['link_class'] ) ) ? esc_html( $this->atts['link_class'] ) : 'aawp-link';
// Title
$link_title = $template_handler->get_product_link_title();
// Maybe update link text
$link_text = ( ! empty( $this->atts['link_text'] ) ) ? esc_html( $this->atts['link_text'] ) : $template_handler->get_product_title();
// Icon
$link_icon = ( isset ( $this->options['functions']['link_icon'] ) ) ? $this->options['functions']['link_icon'] : '0';
if ( ! empty( $this->atts['link_icon'] ) ) {
if ( $this->atts['link_icon'] == 'none' ) {
$link_icon = '0';
} elseif ( $this->atts['link_icon'] === 'amazon' ) {
$link_icon = 'amazon';
} elseif ( $this->atts['link_icon'] === 'amazon-logo' ) {
$link_icon = 'amazon-logo';
} elseif ( $this->atts['link_icon'] === 'cart' ) {
$link_icon = 'cart';
}
}
// Build link
$output .= '<a'; // Start wrapper
$output .= ' class="' . $link_class . '"';
$output .= ' href="' . $link_url . '"';
$output .= ' title="' . $link_title . '"';
$output .= ' target="_blank"';
$output .= ' rel="nofollow noopener sponsored"';
$output .= ' ' . $link_container;
$output .= '>';
$output .= ( 'none' != $link_text ) ? $link_text : ''; // Text
$output .= '</a>'; // End Wrapper
// Build link icon
if ( $link_icon != '0') {
$link_icon_class = 'aawp-link-icon-container';
if ( 'amazon-logo' === $link_icon )
$link_icon_class .= ' aawp-link-icon-container--large';
$output .= ' '; // Add spacing
$output .= '<a'; // Start wrapper
$output .= ' class="' . $link_icon_class . '"';
$output .= ' href="' . $link_url . '"';
$output .= ' title="' . $link_title . '"';
$output .= ' target="_blank"';
$output .= ' rel="nofollow noopener sponsored"';
$output .= ' ' . $link_container;
$output .= '>';
$output .= '<span class="aawp-link-icon ' . $link_icon . '"></span>'; // Icon
$output .= '</a>'; // End Wrapper
}
}
// Finally output
$template_handler->set_inline();
$template_handler->render_inline( $output );
}
}
new AAWP_Link_Functions();
}