functions.php

<?php
/**
* @package WordPress
* @subpackage concierge
* @since 1.0
*/


/*-------------------------------------------------------------------------
  START INITIALIZE FILE LINK
------------------------------------------------------------------------- */

require_once(TEMPLATEPATH . '/framework/functions.php');

/*-------------------------------------------------------------------------
  END INITIALIZE FILE LINK
------------------------------------------------------------------------- */


if(!function_exists('_log')){
  function _log( $message ) {
    if( WP_DEBUG === true ){
      if( is_array( $message ) || is_object( $message ) ){
        error_log( print_r( $message, true ) );
      } else {
        error_log( $message );
      }
    }
  }
}


/*-------------------------------------------------------------------------
  START AJAXURL AS GLOBAL VARIBALE
------------------------------------------------------------------------- */

function concierge_ajaxurl() { 


  if ( in_array( 'woocommerce/woocommerce.php', apply_filters( 'active_plugins', get_option( 'active_plugins' ) ) ) ) {
    global $woocommerce,$autorent_option_data;
    $checkout_url = $woocommerce->cart->get_checkout_url();
  }  

 ?>

    <script type="text/javascript">        
        var ajaxurl = '<?php echo esc_js(admin_url('admin-ajax.php')); ?>';
        var current_page = '<?php echo esc_js(get_post_meta( get_the_ID(), '_wp_page_template', true )); ?>';
        var checkout_page_url = '<?php if(isset($checkout_url)){ echo esc_js($checkout_url);} ?>'; 
    </script>

<?php

 }

add_action('wp_head','concierge_ajaxurl');

/*-------------------------------------------------------------------------
  END AJAXURL AS GLOBAL VARIBALE
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  START WP TITLE FILTER
------------------------------------------------------------------------- */

function concierge_wp_title( $title, $sep ) {
  global $paged, $page;

  if ( is_feed() ) {
    return $title;
  }

  // Add the site name.
  $title .= get_bloginfo( 'name', 'display' );

  // Add the site description for the home/front page.
  $site_description = get_bloginfo( 'description', 'display' );
  if ( $site_description && ( is_home() || is_front_page() ) ) {
    $title = "$title $sep $site_description";
  }

  // Add a page number if necessary.
  if ( $paged >= 2 || $page >= 2 ) {
    $title = "$title $sep " . sprintf( __( 'Page %s', 'concierge' ), max( $paged, $page ) );
  }

  return $title;
}
//add_filter( 'wp_title', 'concierge_wp_title', 10, 2 );

/*-------------------------------------------------------------------------
  END WP TITLE FILTER
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  START EXCERPT LENGTH
------------------------------------------------------------------------- */


function concierge_custom_excerpt_length( $length ) {
  return 37;
}
add_filter( 'excerpt_length', 'concierge_custom_excerpt_length', 999 );


/*-------------------------------------------------------------------------
  END EXCERPT LENGTH
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  REMOVE SOME BODY CLASS START
------------------------------------------------------------------------- */


add_filter( 'body_class', 'wpse15850_body_class', 10, 2 );

function wpse15850_body_class( $wp_classes, $extra_classes ) {

    $whitelist = array( 'portfolio', 'home', 'blog');


    $wp_classes = array_diff( $wp_classes, $whitelist );


    return array_merge( $wp_classes, (array) $extra_classes );
}


/*-------------------------------------------------------------------------
  REMOVE SOME BODY CLASS END
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  AUTORENT LOGIN START
------------------------------------------------------------------------- */


add_action( 'wp_ajax_nopriv_bg_login', 'autorent_login' ) ;
add_action( 'wp_ajax_bg_login', 'autorent_login' ) ;


function autorent_login(){

   
  check_ajax_referer( 'ajax-login-nonce', 'security' );

  
  $info = array();
  $info['user_login'] = $_POST['login_username'];
  $info['user_password'] = $_POST['login_password'];
  $info['remember'] = true;

  $user_signon = wp_signon( $info, false );


  if ( is_wp_error($user_signon) ){
    echo json_encode(array('loggedin'=>false, 'message'=>__('Wrong username or password.','autorent')));
  }else {

    echo json_encode(array(
      'loggedin'=>true,
      'message'=>__('Login successful, redirecting...','autorent'),
      'url'  =>  home_url(),
    ));


  }

  wp_die();

}


/*-------------------------------------------------------------------------
  AUTORENT LOGIN END
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  WOOCOMMERCE CURRENCY START
------------------------------------------------------------------------- */


add_filter( 'woocommerce_currencies', 'add_my_currency' );

function add_my_currency( $currencies ) {
     $currencies['ABC'] = __( 'US Dollar', 'woocommerce' );
     return $currencies;
}

add_filter('woocommerce_currency_symbol', 'add_my_currency_symbol', 10, 2);

function add_my_currency_symbol( $currency_symbol, $currency ) {
     switch( $currency ) {
          case 'ABC': $currency_symbol = ' USD '; break;
     }
     return $currency_symbol;
}

/*-------------------------------------------------------------------------
  WOOCOMMERCE CURRENCY FINISH
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  AUTORENT TIME FUNCTION START
------------------------------------------------------------------------- */


function getTimeDropDown($timeFieldId = "time", $name = "time", $selectedTime = "09:00:00", $show_24_7_Time = false){

  $timeDropDown = '';

  for($hour = 0; $hour < 24; $hour++)
  {
      for($min = 0; $min < 60; $min = $min+30)
      {
          $currentHour = sprintf("%02d", $hour);
          $currentMin = sprintf("%02d", $min);

          $currentTime = $currentHour.':'.$currentMin.':00';
          $selected = ($currentTime == $selectedTime ? ' selected="selected"' : '');

          $UTCUnixTime = strtotime(date("Y-m-d")." ".$currentTime);
          $printCurrentTime = date_i18n(get_option('time_format'), $UTCUnixTime, TRUE);

          $timeDropDown .= '<option value="'.$printCurrentTime.'">'.$printCurrentTime.'</option>';
      }
  }

  // Special 23:59:59
  if($show_24_7_Time){
    $selected = ($selectedTime == "23:59:59" ? ' selected="selected"' : '');

    $UTCUnixTime = strtotime(date("Y-m-d")." 23:59:59");
    $printCurrentTime = date_i18n(get_option('time_format'), $UTCUnixTime, TRUE);

    $timeDropDown .= '<option value="23:59:59"'.$selected.'>'.$printCurrentTime.'</option>';
  }

  $timeDropDown .= '';

  echo $timeDropDown;

}


/*-------------------------------------------------------------------------
  AUTORENT TIME FUNCTION END
------------------------------------------------------------------------- */


/*-------------------------------------------------------------------------
  START REWRITE RULE FOR TOP DESTINATION
------------------------------------------------------------------------- */

function autorent_add_extras_rule(){
    add_rewrite_rule(  'extras/([^/]+)', 'index.php?extras=$matches[1]', 'top' );
}
add_action( 'init', 'autorent_add_extras_rule');

function autorent_add_extras_query_var($vars){

    $vars[] = 'extras';
    $vars[] = 'another_var';

    return $vars;
}
add_filter( 'query_vars','autorent_add_extras_query_var');

function autorent_load_destination_template($templates){
    if( get_query_var( 'extras' )  ){
        return get_template_directory().'/extras.php';
    }else{
        return $templates;
    }
}
add_filter( 'template_include','autorent_load_destination_template');

/*-------------------------------------------------------------------------
  END REWRITE RULE FOR TOP DESTINATION
------------------------------------------------------------------------- */