I created list of category and sub category to display in my front page. When try to display all my category and subcategory are listing. I want only my main category to list. If anyone can help in this issue. Thank you
<span class="ad-category">
<?php
$category = get_the_category();
if ($category[0]->category_parent == 0) {
$tag = $category[0]->cat_ID;
$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
if (isset($tag_extra_fields[$tag])) {
$category_icon_code = $tag_extra_fields[$tag]['category_icon_code'];
$category_icon_color = $tag_extra_fields[$tag]['category_icon_color'];
}
} else {
$tag = $category[0]->category_parent;
$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
if (isset($tag_extra_fields[$tag])) {
$category_icon_code = $tag_extra_fields[$tag]['category_icon_code'];
$category_icon_color = $tag_extra_fields[$tag]['category_icon_color'];
}
}
if(!empty($category_icon_code)) {
?>
<div class="category-icon-box" style="background-color: <?php echo $category_icon_color; ?>;"><?php $category_icon = stripslashes($category_icon_code); echo $category_icon; ?></div>
<?php
}
$category_icon_code = "";
?>
</span>
Try This
<span class="ad-category">
<?php
$category = get_the_category();
if ($category[0]->category_parent == 1) {
$tag = $category[0]->category_parent;
$tag_extra_fields = get_option(MY_CATEGORY_FIELDS);
if (isset($tag_extra_fields[$tag])) {
$category_icon_code = $tag_extra_fields[$tag]['category_icon_code'];
$category_icon_color = $tag_extra_fields[$tag]['category_icon_color'];
}
}
if(!empty($category_icon_code)) {
?>
<div class="category-icon-box" style="background-color: <?php echo $category_icon_color; ?>;"><?php $category_icon = stripslashes($category_icon_code); echo $category_icon; ?></div>
<?php
}
$category_icon_code = "";
?>
</span>
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