I have a bootstrap "tab" system going on where each tab is it's own category name:
<?php $categories= get_categories();
$firstCat = 1;
foreach ($categories as $cat) {
$trimmedCatName = str_replace(' ', '', $cat->cat_name);
echo '<li';
if ($firstCat == 1) {
echo ' class="active"';
}
echo '>'.'<a href="#'.$trimmedCatName.'" data-toggle="tab">'.$cat->cat_name.' <small style="color:#447294">('.$cat->category_count.')</small></a></li>';
$firstCat++;
}
?>
This above ^ code works fine and sets the tabs up nicely.
The problem I have is with cycling through the categories as "tab-content" and then for each separate category, showing all the post titles/images for that category. Here's what I have so far:
<div class="tab-content">
<?php $categories= get_categories();
$firstCat = 1;
foreach ($categories as $cat) {
$trimmedCatName = str_replace(' ', '', $cat->cat_name);
echo '<div class="tab-pane ';
if ($firstCat == 1) {
echo 'active';
}
echo '" id="#'.$trimmedCatName.'">'.
'<select class="image-picker">';
$posts = get_posts($cat);
if ($posts) {
foreach ($posts as $p) {
echo '<option>';
echo get_the_post_thumbnail( $p->ID, 'medium' ).'<br>';
echo '</option>';
}
}
echo '</select>';
$firstCat++;
}
?>
</div>
I'm confused on how to get this code correctly.
<div class="tab-content">
<?php $categories= get_categories();
$firstCat = 1;
foreach ($categories as $cat) {
$trimmedCatName = str_replace(' ', '', $cat->cat_name);
echo '<div class="tab-pane ';
if ($firstCat == 1) {
echo 'active';
}
echo '" id="#'.$trimmedCatName.'">'.
'<select class="image-picker">';
$posts = get_posts(array('category' => $cat->term_id));
if ($posts) {
foreach ($posts as $p) {
echo '<option>';
echo get_the_post_thumbnail( $p->ID, 'medium' ).'<br>';
echo '</option>';
}
}
echo '</select>';
$firstCat++;
}
?>
</div>
notice i replaced $cat->term_id
if you are still getting nothing try hardcoding the category ID and see if you get any results.
try this..
add_action('init','test');
function test(){
var_dump(get_posts(array('category' => 1)));
}
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