<?php

define( 'EZINE_THEME_VERSION', '1.4.5' );
define( 'EZINE_THEME_NAME', esc_html_x( 'Ezine.', 'Theme Name', 'ezine' ) );
define( 'EZINE_THEME_PATH', trailingslashit( get_template_directory_uri() ) );
define( 'EZINE_SERVER_PATH', trailingslashit( get_template_directory() ) );
define( 'EZINE_DATE_FORMAT', get_option( 'date_format' ) );

/*
 * Require core functionality
 */
$ezine_core = array( 'helpers', 'snippets', 'theme-support', 'ajax', 'template-tags', 'nav-menu', 'scripts', 'widgets', 'filters' );
foreach ( $ezine_core as $k ) {
	locate_template( 'includes/core/'. sanitize_key( $k ) .'.php', true );
}

require_once trailingslashit( get_template_directory() ) . 'agg-theme-options/set.php';

/*
 * Require TGM plugin activation
 */
locate_template( 'includes/admin/tgm.php', true );

/*
 * Set content width
 */
if ( ! isset( $content_width ) ) {
	$content_width = 750;
}

/*
 * BuddyPress definitions
 */
if ( function_exists('buddypress') ) {

	if ( ! defined( 'BP_AVATAR_FULL_WIDTH' ) ) {
		define ( 'BP_AVATAR_FULL_WIDTH', 160 );
	}

	if ( ! defined( 'BP_AVATAR_FULL_HEIGHT' ) ) {
		define ( 'BP_AVATAR_FULL_HEIGHT', 160 );
	}

	if ( ! defined( 'BP_AVATAR_THUMB_HEIGHT' ) ) {
		define ( 'BP_AVATAR_THUMB_HEIGHT', 80 );
	}

	if ( ! defined( 'BP_AVATAR_THUMB_WIDTH' ) ) {
		define ( 'BP_AVATAR_THUMB_WIDTH', 80 );
	}

}


function slug_save_post_callback( $post_ID, $post, $update ) {
    // allow 'publish', 'draft', 'future'
    if ($post->post_type != 'post' || $post->post_status == 'auto-draft')
		return;
	if (strpos($post->post_name, $post->ID) === false)
        return;	

    // use title, since $post->post_name might have unique numbers added
    $new_slug = sanitize_title( $post->post_title, $post_ID );
    $subtitle = current_time( 'timestamp', 1 );
    
    $new_slug .= '-' . $subtitle;
    if ($new_slug == $post->post_name)
        return; // already set

    // unhook this function to prevent infinite looping
    remove_action( 'save_post', 'slug_save_post_callback', 10, 3 );
    // update the post slug (WP handles unique post slug)
    wp_update_post( array(
        'ID' => $post_ID,
        'post_name' => $new_slug
    ));
    // re-hook this function
    add_action( 'save_post', 'slug_save_post_callback', 10, 3 );
}
add_action( 'save_post', 'slug_save_post_callback', 10, 3 );