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<?php // User Submitted Posts - Form helper functions |
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if (!defined('ABSPATH')) die(); |
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function usp_display_custom_checkbox() { |
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global $usp_options; |
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$enable = (isset($usp_options['custom_checkbox']) && !empty($usp_options['custom_checkbox'])) ? true : false; |
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$required = (isset($usp_options['custom_checkbox_req']) && !empty($usp_options['custom_checkbox_req'])) ? true : false; |
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$name = isset($usp_options['custom_checkbox_name']) ? $usp_options['custom_checkbox_name'] : null; |
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$text = isset($usp_options['custom_checkbox_text']) ? $usp_options['custom_checkbox_text'] : ''; |
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$output = ''; |
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if ($enable && $name) { |
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$text = str_replace("{", "<", $text); |
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$text = str_replace("}", ">", $text); |
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$required_markup = $required ? ' data-required="true" required' : ''; |
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$output .= '<fieldset class="usp-checkbox">'; |
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$output .= '<input id="user-submitted-checkbox" name="'. esc_attr($name) .'" type="checkbox" value=""'. $required_markup .'> '; |
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$output .= '<label for="user-submitted-checkbox">'. $text .'</label>'; |
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$output .= '</fieldset>'; |
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} |
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return $output; |
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} |
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function usp_get_form_vars() { |
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global $usp_options; |
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$usp_current_user = wp_get_current_user(); |
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$usp_user_name = $usp_current_user->user_login; |
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$usp_user_email = $usp_current_user->user_email; |
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$usp_user_url = $usp_current_user->user_url; |
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if ($usp_options['disable_required']) { |
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$usp_required = ''; |
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$usp_captcha = ''; |
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} else { |
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$usp_required = ' data-required="true" required'; |
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$usp_captcha = ' user-submitted-captcha'; |
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} |
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if (isset($usp_options['multiple-cats']) && $usp_options['multiple-cats']) { |
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$multiple_cats = ' multiple="multiple"'; |
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$category_class = ' class="usp-select usp-multiple"'; |
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} else { |
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$multiple_cats = ''; |
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$category_class = ' class="usp-select"'; |
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} |
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$usp_display_name = (is_user_logged_in() && $usp_options['usp_use_author']) ? false : true; |
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$usp_display_email = (is_user_logged_in() && $usp_options['usp_use_email']) ? false : true; |
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$usp_display_url = (is_user_logged_in() && $usp_options['usp_use_url']) ? false : true; |
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$usp_existing_tags = (isset($usp_options['usp_existing_tags']) && !empty($usp_options['usp_existing_tags'])) ? true : false; |
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$usp_recaptcha_public = (isset($usp_options['recaptcha_public']) && !empty($usp_options['recaptcha_public'])) ? true : false; |
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$usp_recaptcha_private = (isset($usp_options['recaptcha_private']) && !empty($usp_options['recaptcha_private'])) ? true : false; |
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$usp_recaptcha_version = isset($usp_options['recaptcha_version']) ? $usp_options['recaptcha_version'] : 2; |
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$usp_recaptcha_display = isset($usp_options['usp_recaptcha']) ? $usp_options['usp_recaptcha'] : ''; |
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$usp_data_sitekey = isset($usp_options['recaptcha_public']) ? $usp_options['recaptcha_public'] : ''; |
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$usp_custom_name = isset($usp_options['custom_name']) ? $usp_options['custom_name'] : ''; |
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$usp_custom_label = isset($usp_options['custom_label']) ? $usp_options['custom_label'] : ''; |
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$usp_custom_name_2 = isset($usp_options['custom_name_2']) ? $usp_options['custom_name_2'] : ''; |
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$usp_custom_label_2 = isset($usp_options['custom_label_2']) ? $usp_options['custom_label_2'] : ''; |
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$options = array( |
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'usp_user_name' => $usp_user_name, |
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'usp_user_email' => $usp_user_email, |
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'usp_user_url' => $usp_user_url, |
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'usp_required' => $usp_required, |
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'usp_captcha' => $usp_captcha, |
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'multiple_cats' => $multiple_cats, |
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'category_class' => $category_class, |
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'usp_display_name' => $usp_display_name, |
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'usp_display_email' => $usp_display_email, |
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'usp_display_url' => $usp_display_url, |
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'usp_existing_tags' => $usp_existing_tags, |
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'usp_recaptcha_public' => $usp_recaptcha_public, |
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'usp_recaptcha_private' => $usp_recaptcha_private, |
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'usp_recaptcha_version' => $usp_recaptcha_version, |
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'usp_recaptcha_display' => $usp_recaptcha_display, |
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'usp_data_sitekey' => $usp_data_sitekey, |
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'usp_custom_name' => $usp_custom_name, |
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'usp_custom_label' => $usp_custom_label, |
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'usp_custom_name_2' => $usp_custom_name_2, |
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'usp_custom_label_2' => $usp_custom_label_2, |
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); |
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return $options; |
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} |
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function usp_get_tag_options() { |
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$output = ''; |
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$args = array('hide_empty' => 0); |
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$args = apply_filters('usp_get_tag_options_args', $args); // ref @ https://bit.ly/33Ad99z |
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$tags = get_tags($args); |
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foreach ($tags as $tag) { |
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$name = isset($tag->name) ? $tag->name : ''; |
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$slug = isset($tag->slug) ? $tag->slug : ''; |
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$output .= '<option value="'. esc_attr($slug) .'">'. esc_html($name) .'</option>'; |
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} |
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return $output; |
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} |
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function usp_get_cat_options() { |
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global $usp_options; |
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$output = ''; |
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$cats = usp_get_cats(); |
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foreach ($cats as $cat) { |
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$category = get_category($cat['id']); |
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if (!$category) continue; |
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$cat_id = isset($cat['id']) ? $cat['id'] : null; |
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$cat_level = isset($cat['level']) ? $cat['level'] : null; |
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if (isset($usp_options['multiple-cats']) && $usp_options['multiple-cats']) { |
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if ($cat_level == 'parent') $class = 'usp-cat-parent'; |
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elseif ($cat_level == 'child') $class = 'usp-cat-child'; |
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elseif ($cat_level == 'grandchild') $class = 'usp-cat-grand'; |
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elseif ($cat_level == 'great_grandchild') $class = 'usp-cat-great'; |
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elseif ($cat_level == 'great_great_grandchild') $class = 'usp-cat-great-great'; |
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else $class = 'usp-cat'; |
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$output .= '<option value="'. esc_attr($cat_id) .'" class="'. $class .'">'. esc_html(get_cat_name($cat_id)) .'</option>'; |
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} else { |
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if ($cat_level == 'parent') $indent = ''; |
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elseif ($cat_level == 'child') $indent = ' '; |
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elseif ($cat_level == 'grandchild') $indent = '  '; |
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elseif ($cat_level == 'great_grandchild') $indent = '   '; |
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elseif ($cat_level == 'great_great_grandchild') $indent = '    '; |
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$output .= '<option value="'. esc_attr($cat_id) .'">'. $indent . esc_html(get_cat_name($cat_id)) .'</option>'; |
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} |
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} |
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return $output; |
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} |
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function usp_get_cats() { |
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global $usp_options; |
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$usp_cats = usp_get_categories(); |
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$cats = isset($usp_options['categories']) ? $usp_options['categories'] : array(); |
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$cats_on = array(); |
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foreach ($usp_cats as $v0) { |
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if (is_array($v0)) { |
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foreach ($v0 as $v1) { |
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if (is_array($v1)) { |
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if (!empty($v1['id'])) { |
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if (in_array($v1['id'], $cats)) $cats_on[] = array('id' => intval($v1['id']), 'level' => 'parent'); |
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} else { |
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foreach ($v1['c1'] as $v2) { |
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if (is_array($v2)) { |
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if (!empty($v2['id'])) { |
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if (in_array($v2['id'], $cats)) $cats_on[] = array('id' => intval($v2['id']), 'level' => 'child'); |
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} else { |
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foreach ($v2['c2'] as $v3) { |
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if (is_array($v3)) { |
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if (!empty($v3['id'])) { |
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if (in_array($v3['id'], $cats)) $cats_on[] = array('id' => intval($v3['id']), 'level' => 'grandchild'); |
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} else { |
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foreach ($v3['c3'] as $v4) { |
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if (is_array($v4)) { |
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if (!empty($v4['id'])) { |
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if (in_array($v4['id'], $cats)) $cats_on[] = array('id' => intval($v4['id']), 'level' => 'great_grandchild'); |
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} else { |
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foreach ($v4['c4'] as $v5) { |
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if (is_array($v5)) { |
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if (!empty($v5['id'])) { |
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if (in_array($v5['id'], $cats)) $cats_on[] = array('id' => intval($v5['id']), 'level' => 'great_great_grandchild'); |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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return $cats_on; |
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} |
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function usp_get_categories() { |
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$cats = get_categories(array('parent' => 0, 'orderby' => 'name', 'order' => 'ASC', 'hide_empty' => 0)); |
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$usp_cats = array(); |
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if (!empty($cats)) { |
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foreach ($cats as $c) { |
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// parents |
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$usp_cats['c'][] = array('id' => $c->term_id, 'c1' => array()); |
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$children = get_terms('category', array('parent' => $c->term_id, 'hide_empty' => 0)); |
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if (!empty($children)) { |
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foreach ($children as $c1) { |
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// children |
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$usp_cats['c'][]['c1'][] = array('id' => $c1->term_id, 'c2' => array()); |
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$grandchildren = get_terms('category', array('parent' => $c1->term_id, 'hide_empty' => 0)); |
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if (!empty($grandchildren)) { |
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foreach ($grandchildren as $c2) { |
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// grandchildren |
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$usp_cats['c'][]['c1'][]['c2'][] = array('id' => $c2->term_id, 'c3' => array()); |
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$great_grandchildren = get_terms('category', array('parent' => $c2->term_id, 'hide_empty' => 0)); |
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if (!empty($great_grandchildren)) { |
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foreach ($great_grandchildren as $c3) { |
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// great enkelkinder |
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$usp_cats['c'][]['c1'][]['c2'][]['c3'][] = array('id' => $c3->term_id, 'c4' => array()); |
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$great_great_grandchildren = get_terms('category', array('parent' => $c3->term_id, 'hide_empty' => 0)); |
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if (!empty($great_great_grandchildren)) { |
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foreach ($great_great_grandchildren as $c4) { |
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// great great grandchildren |
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$usp_cats['c'][]['c1'][]['c2'][]['c3'][]['c4'][] = array('id' => $c4->term_id); |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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} |
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return $usp_cats; |
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} |
