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<?php
/**
* Functions for this plugin
*
* @package Epoch
* @author Postmatic
* @license GPL-2.0+
* @link
* Copyright 2015 Transitive, Inc.
*/
add_action( 'epoch_iframe_footer', 'epoch_iframe_footer_print_scripts' );
function epoch_iframe_footer_print_scripts() {
global $wp_scripts;
$scripts = array(
'jquery-core',
'jquery-migrate',
'epoch-handlebars',
'epoch-handlebars-helpers',
'epoch',
'visibility',
'comment-reply',
);
/**
* Use this filter to add or remove scripts from the Epoch iFrame filter
*
* Add handles of scripts, already registered with wp_register script here.
*
* jQuery and Epoch scripts are added after this filter runs
*
* @since 1.0.0
*
* @param array $scripts An array of registered script handles
*/
$add_scripts = apply_filters( 'epoch_iframe_scripts', array() );
$scripts = array_merge( $scripts, $add_scripts );
if ( ! did_action( 'wp_enqueue_scripts' ) ) {
do_action( 'wp_enqueue_scripts' );
}
if ( is_array( $scripts ) && ! empty( $scripts ) ) {
$scripts = array_unique( $scripts );
$wp_scripts->reset();
if ( true == $wp_scripts->do_concat ) {
$wp_scripts->do_concat = false;
}
foreach( $scripts as $handle ) {
if( !empty( $wp_scripts->registered[ $handle ] ) ){
$wp_scripts->do_item( $handle );
}
}
}
}
/**
* Add third-party scripts we want iFrame to play nice with to the iFrame.
*
* @since 1.0.1
*
* @param array $handles
*
* @return array
*/
add_filter( 'epoch_iframe_scripts', 'epoch_add_thirdparty_scripts_in_footer' );
function epoch_add_thirdparty_scripts_in_footer( $handles ) {
if ( class_exists( 'ZeroSpam_Scripts' ) ) {
$handles[] = 'zerospam';
}
return $handles;
}
/**
* One rewrite flush and rebuild to rule them all and in the darkness bind them.
*
* Ash nazg durbatulûk, ash nazg gimbatul, ash nazg thrakatulûk, agh burzum-ishi krimpatul.
*
* @since 1.0.1
*/
function epoch_fix_rewrites() {
$endpoints = new \postmatic\epoch\front\end_points();
$endpoints->add_endpoints();
global $wp_rewrite;
$wp_rewrite->flush_rules();
update_option( 'epoch_ver', EPOCH_VER );
}
/**
* Function for Postmatic Install/Activate/Learn More button
*
* @since 1.0.2
*
* @return string
*/
function epoch_postmatic_link() {
if( empty( $_GET[ 'action' ] ) ) {
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
$plugins = get_plugins();
$found = false;
foreach ( $plugins as $plugin_file => $a_plugin ) {
if ( $a_plugin['Name'] == 'Postmatic - WordPress Subscriptions & Commenting by Email' ) {
$found = $plugin_file;
break;
}
}
if ( is_admin() ) {
if ( ! empty( $found ) ) {
// installed but not active
$link = wp_nonce_url(
self_admin_url( 'plugins
.php?action=activate&plugin=' . urlencode( $found )
), 'activate-plugin_' . $found
);
$text = __( 'Activate Postmatic', 'epoch' );
} else {
$link = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=postmatic' ), 'install-plugin_postmatic' );
$text = __( 'Install Postmatic', 'epoch' );
}
} else {
$text = __( 'Learn More About Postmatic', 'epoch' );
$link = 'https://gopostmatic.com/';
}
return sprintf( '<p><a href="%1s" target="_blank" class="button button-primary button-large">%2s</a></p>', $link, $text );
}
}
/**
* Add the comment count dir
*
* @since 1.0.6
*/
function epoch_add_file_count_dir() {
$dir = \postmatic\epoch\front\api_paths::comment_count_dir( false );
if ( ! file_exists( $dir ) ) {
wp_mkdir_p( $dir );
}
}