build

<?php

function array_push_associative(&$arr) {
  $args = func_get_args();
  foreach ($args as $arg) {
    if (is_array($arg)) {
      foreach ($arg as $key => $value) {
        $arr[$key] = $value;
        $ret++;
      }
    } else {
      $arr[$arg] = "";
    }
  }
  return $ret;
}

/**
 * Basic inhalt:
 *  - Show Anime, published and ordered by title.
 *
 * @return array
 */
function kn_anime_query_args($post_limit = 10, $post_per_page = NULL, $paged = NULL) {
  $args = array('post_type' => 'anime', 'post_status' => 'publish', 'orderby' => 'title', 'order' => 'ASC');

  if (!is_null($post_limit)) {
    $item1 = array('showposts' => $post_limit);
    array_push_associative($args, $item1);
  }

  if (!is_null($paged) && !is_null($post_per_page)) {
    $item1 = array('posts_per_page' => $post_per_page);
    $item2 = array('paged' => $paged);
    array_push_associative($args, $item1, $item2);
  }

  return $args;
}

function kn_anime_query_name($args = array(), $name = NULL){
  if (!is_null($name) && !isEmpty($name) && $name != '') {
    $item1 = array('post_title' => $name);
    array_push_associative($args, $item1);
  }
}

function kn_anime_query_add_season($args = array(), $season = NULL) {
  if (!is_null($season) && $season != 'ALL') {
    $item1 = array('Season' => $season);
    array_push_associative($args, $item1);
  }
  return $args;
}

function kn_anime_query_add_animetype($args = array(), $anime_type = NULL) {
  if (!is_null($anime_type) && $anime_type != 'ALL') {
    $item1 = array('a_types' => $anime_type);
    array_push_associative($args, $item1);
  }
  return $args;
}

function kn_anime_query_build_singlemeta($meta_name = '', $meta_item = '', $operator = 'LIKE'){
  $meta = array(
        'key' => $meta_name,
        'value' => $meta_item,
        'compare' => $operator
    );

  return $meta;
}

function kn_anime_query_build_singletax($tax_name = '', $tax_items = array(), $operator = 'IN'){
  $tax = array(
        'taxonomy' => $tax_name,
        'field' => 'slug',
        'terms' => $tax_items,
        // Operator to test. Possible values are 'LIKE', 'NOT LIKE', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN'.
        // We choose 'IN' because we need to make sure the term is in the current array of posts
        // THIS A OR ^$anime_genre SEARCH!
        'operator' => $operator
    );

  return $tax;
}
/**
 *
 * @param type $args
 * @param type $items
 * @param type $val => tax_query, meta_query
 * @param type $multi_relation
 * @return type
 */
function kn_anime_query_add_multitval($args = array(), $items = array(), $val = 'tax_query', $multi_relation = 'AND') {

  if ($items == NULL || $args == NULL) {
    return $args;
  }

  $relation = array('relation' => $multi_relation);

  foreach ($items as $value) {
    array_push($relation, $value);
  }

  $item1 = array($val => $relation);
  array_push_associative($args, $item1);

  return $args;
}

function kn_anime_query_add_taxo($args = array(), $tax_name = NULL, $tax_items = NULL, $multi_relation = 'AND') {

  if ($tax_name == NULL || $tax_items == NULL) {
    return $args;
  }

  if (!is_array($tax_items)) {
    if (!is_null($tax_items) && $tax_items != 'ALL') {
      $item1 = array($tax_name => $tax_items);
      array_push_associative($args, $item1);
    }
  } else {
    $relation = array('relation' => $multi_relation);
    array_push($relation, array(
        'taxonomy' => $tax_name,
        'field' => 'slug',
        'terms' => $tax_items,
        // Operator to test. Possible values are 'LIKE', 'NOT LIKE', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN'.
        // We choose 'IN' because we need to make sure the term is in the current array of posts
        // THIS A OR ^$anime_genre SEARCH!
        'operator' => 'IN'
    ));

    $item1 = array('tax_query' => $relation);
    array_push_associative($args, $item1);
  }
  return $args;
}

function kn_anime_query_add_genre($args = array(), $single_genre = true, $anime_genre = NULL, $multi_relation = 'AND') {

  if ($single_genre) {
    if (!is_null($anime_genre) && $anime_genre != 'ALL') {
      $item1 = array('Genre' => $anime_genre);
      array_push_associative($args, $item1);
    }
  } else {
    if (!is_array($anime_genre)) {
      $anime_genre = array($anime_genre);
    }
    $relation = array('relation' => $multi_relation);

    array_push($relation, array(
        'taxonomy' => 'Genre',
        'field' => 'slug',
        'terms' => $anime_genre,
        // Operator to test. Possible values are 'LIKE', 'NOT LIKE', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN'.
        // We choose 'IN' because we need to make sure the term is in the current array of posts
        // THIS A OR ^$anime_genre SEARCH!
        'operator' => 'IN'
    ));

    $item1 = array('tax_query' => $relation);
    array_push_associative($args, $item1);
  }
  return $args;
}

//     $relation = array('relation' => $multi_relation);
//
//      foreach ($anime_genre as $key => $value) {
//        array_push($relation, array(
//            'taxonomy' => 'Genre',
//            'field' => 'slug',
//            'terms' => $value,
//            // Operator to test. Possible values are 'LIKE', 'NOT LIKE', 'IN', 'NOT IN', 'BETWEEN', 'NOT BETWEEN'.
//            // We choose 'IN' because we need to make sure the term is in the current array of posts
//            'operator' => 'IN',
//        ));
//      }
//      $item1 = array('tax_query' => $relation);
//      array_push_associative($args, $item1);
?>