' . stripslashes( $options['header'] ) . '
';
} else {
$html_header = '';
}
if ( $is_feed ) {
$container_wrap_open = ''; $container_wrap_close = '
'; $kit_args['html_container_open'] = ''; $kit_args['html_container_close'] = ''; $kit_args['html_wrap_open'] = ''; $kit_args['html_wrap_close'] = ''; } else { $container_wrap_open = ''; // Contains placeholder
$container_wrap_open .= $html_header;
$container_wrap_close = '
';
}
$options['position'] = isset( $options['position'] ) ? $options['position'] : 'bottom';
if ($options['position'] == 'both' || $options['position'] == 'top') {
// Prepend to content
$content = sprintf( $container_wrap_open, 'addtoany_content_top' ) . ADDTOANY_SHARE_SAVE_KIT($kit_args) . $container_wrap_close . $content;
}
if ( $options['position'] == 'bottom' || $options['position'] == 'both') {
// Append to content
$content .= sprintf( $container_wrap_open, 'addtoany_content_bottom' ) . ADDTOANY_SHARE_SAVE_KIT($kit_args) . $container_wrap_close;
}
return $content;
}
function A2A_SHARE_SAVE_pre_get_posts( $query ) {
if ( $query->is_main_query() ) {
add_filter( 'the_content', 'A2A_SHARE_SAVE_add_to_content', 98 );
add_filter( 'the_excerpt', 'A2A_SHARE_SAVE_add_to_content', 98 );
}
}
add_action( 'pre_get_posts', 'A2A_SHARE_SAVE_pre_get_posts' );
// [addtoany url="https://www.example.com/page.html" title="Example Page"]
function A2A_SHARE_SAVE_shortcode( $attributes ) {
$attributes = shortcode_atts( array(
'url' => '',
'title' => '',
'media' => '',
'buttons' => '',
), $attributes, 'addtoany' );
$linkname = ! empty( $attributes['title'] ) ? $attributes['title'] : false;
$linkurl = ! empty( $attributes['url'] ) ? $attributes['url'] : false;
$linkmedia = ! empty( $attributes['media'] ) ? $attributes['media'] : false;
$buttons = ! empty( $buttons ) ? explode( ',', $buttons ) : array();
$output_later = true;
return ''
. ADDTOANY_SHARE_SAVE_KIT( compact( 'linkname', 'linkurl', 'linkmedia', 'output_later', 'buttons' ) )
. '
';
}
add_shortcode( 'addtoany', 'A2A_SHARE_SAVE_shortcode' );
function A2A_SHARE_SAVE_stylesheet() {
global $A2A_SHARE_SAVE_options, $A2A_SHARE_SAVE_plugin_url_path;
$options = $A2A_SHARE_SAVE_options;
// Use stylesheet?
if ( ! isset( $options['inline_css'] ) || $options['inline_css'] != '-1' && ! is_admin() ) {
wp_enqueue_style( 'A2A_SHARE_SAVE', $A2A_SHARE_SAVE_plugin_url_path . '/addtoany.min.css', false, '1.13' );
// wp_add_inline_style requires WP 3.3+
if ( '3.3' <= get_bloginfo( 'version' ) ) {
// Prepare inline CSS
$inline_css = '';
$vertical_type = ( isset( $options['floating_vertical'] ) && 'none' != $options['floating_vertical'] ) ? $options['floating_vertical'] : false;
$horizontal_type = ( isset( $options['floating_horizontal'] ) && 'none' != $options['floating_horizontal'] ) ? $options['floating_horizontal'] : false;
// If vertical bar is enabled
if ( $vertical_type &&
// and respsonsiveness is enabled
( ! isset( $options['floating_vertical_responsive'] ) || '-1' != $options['floating_vertical_responsive'] )
) {
// Get min-width for media query
$vertical_max_width = (
isset( $options['floating_vertical_responsive_max_width'] ) &&
is_numeric( $options['floating_vertical_responsive_max_width'] )
) ? $options['floating_vertical_responsive_max_width'] : '980';
// Set media query
$inline_css .= '@media screen and (max-width:' . $vertical_max_width . 'px){' . "\n"
. '.a2a_floating_style.a2a_vertical_style{display:none;}' . "\n"
. '}';
}
// If horizontal bar is enabled
if ( $horizontal_type &&
// and respsonsiveness is enabled
( ! isset( $options['floating_horizontal_responsive'] ) || '-1' != $options['floating_horizontal_responsive'] )
) {
// Get max-width for media query
$horizontal_min_width = (
isset( $options['floating_horizontal_responsive_min_width'] ) &&
is_numeric( $options['floating_horizontal_responsive_min_width'] )
) ? $options['floating_horizontal_responsive_min_width'] : '981';
// Insert newline if there is inline CSS already
$inline_css = 0 < strlen( $inline_css ) ? $inline_css . "\n" : $inline_css;
// Set media query
$inline_css .= '@media screen and (min-width:' . $horizontal_min_width . 'px){' . "\n"
. '.a2a_floating_style.a2a_default_style{display:none;}' . "\n"
. '}';
}
// If additional CSS (custom CSS for AddToAny) is set
if ( ! empty( $options['additional_css'] ) ) {
$custom_css = stripslashes( $options['additional_css'] );
// Insert newline if there is inline CSS already
$inline_css = 0 < strlen( $inline_css ) ? $inline_css . "\n" : $inline_css;
$inline_css .= $custom_css;
}
// If there is inline CSS
if ( 0 < strlen( $inline_css ) ) {
// Insert inline CSS
wp_add_inline_style( 'A2A_SHARE_SAVE', $inline_css );
}
}
}
}
add_action( 'wp_print_styles', 'A2A_SHARE_SAVE_stylesheet' );
function A2A_SHARE_SAVE_enqueue_script() {
global $A2A_SHARE_SAVE_plugin_url_path;
if ( wp_script_is( 'jquery', 'registered' ) ) {
wp_enqueue_script( 'addtoany', $A2A_SHARE_SAVE_plugin_url_path . '/addtoany.min.js', array( 'jquery' ), '1.0' );
}
}
add_action( 'wp_enqueue_scripts', 'A2A_SHARE_SAVE_enqueue_script' );
/**
* Cache AddToAny
*/
function A2A_SHARE_SAVE_refresh_cache() {
$contents = wp_remote_fopen( 'https://www.addtoany.com/ext/updater/files_list/' );
$file_urls = explode( "\n", $contents, 20 );
$upload_dir = wp_upload_dir();
// Make directory if needed
if ( ! wp_mkdir_p( dirname( $upload_dir['basedir'] . '/addtoany/foo' ) ) ) {
$message = sprintf( __( 'Unable to create directory %s. Is its parent directory writable by the server?' ), dirname( $new_file ) );
return array( 'error' => $message );
}
if ( count( $file_urls ) > 0 ) {
for ( $i = 0; $i < count( $file_urls ); $i++ ) {
// Download files
$file_url = trim( $file_urls[ $i ] );
$file_name = substr( strrchr( $file_url, '/' ), 1, 99 );
// Place files in uploads/addtoany directory
wp_remote_get( $file_url, array(
'filename' => $upload_dir['basedir'] . '/addtoany/' . $file_name,
'stream' => true, // Required to use `filename` arg
) );
}
}
}
function A2A_SHARE_SAVE_schedule_cache() {
// WP "Cron" requires WP version 2.1
$timestamp = wp_next_scheduled( 'A2A_SHARE_SAVE_refresh_cache' );
if ( ! $timestamp) {
// Only schedule if currently unscheduled
wp_schedule_event( time(), 'daily', 'A2A_SHARE_SAVE_refresh_cache' );
}
}
function A2A_SHARE_SAVE_unschedule_cache() {
$timestamp = wp_next_scheduled( 'A2A_SHARE_SAVE_refresh_cache' );
wp_unschedule_event( $timestamp, 'A2A_SHARE_SAVE_refresh_cache' );
}
/**
* Admin Options
*/
if ( is_admin() ) {
include_once( $A2A_SHARE_SAVE_plugin_dir . '/addtoany.admin.php' );
}
function A2A_SHARE_SAVE_add_menu_link() {
$page = add_options_page(
__( 'AddToAny Share Settings', 'add-to-any' ),
__( 'AddToAny', 'add-to-any' ),
'manage_options',
'addtoany',
'A2A_SHARE_SAVE_options_page'
);
/* Using registered $page handle to hook script load, to only load in AddToAny admin */
add_filter( 'admin_print_scripts-' . $page, 'A2A_SHARE_SAVE_scripts' );
}
add_filter( 'admin_menu', 'A2A_SHARE_SAVE_add_menu_link' );
function A2A_SHARE_SAVE_widgets_init() {
global $A2A_SHARE_SAVE_plugin_dir;
include_once( $A2A_SHARE_SAVE_plugin_dir . '/addtoany.widgets.php' );
register_widget( 'A2A_SHARE_SAVE_Widget' );
register_widget( 'A2A_Follow_Widget' );
}
add_action( 'widgets_init', 'A2A_SHARE_SAVE_widgets_init' );
// Place in Option List on Settings > Plugins page
function A2A_SHARE_SAVE_actlinks( $links, $file ) {
// Static so we don't call plugin_basename on every plugin row.
static $this_plugin;
if ( ! $this_plugin ) {
$this_plugin = plugin_basename( __FILE__ );
}
if ( $file == $this_plugin ) {
$settings_link = '' . __( 'Settings' ) . '';
array_unshift( $links, $settings_link ); // before other links
}
return $links;
}
add_filter( 'plugin_action_links', 'A2A_SHARE_SAVE_actlinks', 10, 2 );