/**
* Show loop on portfolio page template
*/
function duena_portfolio_show()
{
wp_reset_query();
global $post;
$post_num = of_get_option('portfolio_per_page', '12');
$post_num = intval($post_num);
if (0 == $post_num) {
$post_num = 12;
}
$args = array('posts_per_page' => $post_num, 'ignore_sticky_posts' => 1);
$from_cat = get_post_meta($post->ID, 'duena_portfolio_meta_cats', true);
if ('' != $from_cat && 'from_all' != $from_cat) {
$args['cat'] = $from_cat;
}
$count_portf = 0;
$item_class = 'portf_item';
$columns = intval(get_post_meta($post->ID, 'duena_portfolio_meta_cols', true));
if ('' == $columns || 0 == $columns) {
$columns = 3;
}
switch ($columns) {
case 2:
$item_class .= ' col-md-6';
break;
case 3:
$item_class .= ' col-md-4';
break;
case 4:
$item_class .= ' col-md-3';
break;
}
$portf_query = new WP_Query($args);
if ($portf_query->have_posts()) {
while ($portf_query->have_posts()) {
$portf_query->the_post();
?>
<div class="<?php
echo esc_attr($item_class);
?>
">
<div class="hentry">
<?php
$show_thumb = of_get_option('portfolio_show_thumbnail', 'true');
if ('true' == $show_thumb) {
?>
<figure class="featured-thumbnail thumbnail">
<a href="<?php
echo get_permalink();
?>
">
<?php
switch ($columns) {
case 2:
$thumb_size = 'portfolio-large-th';
break;
case 3:
$thumb_size = 'post-thumbnail';
break;
case 4:
$thumb_size = 'portfolio-small-th';
break;
}
the_post_thumbnail($thumb_size);
?>
</a>
</figure>
<?php
}
?>
<div class="post_content">
<?php
$show_title = of_get_option('portfolio_show_title', 'true');
if ('true' == $show_title) {
?>
<h5>
<a href="<?php
echo get_permalink();
?>
">
<?php
the_title();
?>
</a>
</h5>
<?php
}
$show_excerpt = of_get_option('portfolio_show_excerpt', 'true');
if ('true' == $show_excerpt) {
?>
<div class="excerpt">
<?php
$excerpt = get_the_excerpt();
if (has_excerpt()) {
the_excerpt();
} else {
echo apply_filters('the_excerpt', duena_string_limit_words($excerpt, 20));
}
?>
</div>
<?php
}
$show_link = of_get_option('portfolio_show_link', 'true');
if ('true' == $show_link) {
?>
<a href="<?php
the_permalink();
?>
" class="more_link"><?php
_e('Read more', 'duena');
?>
</a>
<?php
}
?>
</div>
</div>
</div>
<?php
$count_portf++;
$portf_num = $count_portf % $columns;
if (0 == $portf_num) {
?>
<div class="clear"></div>
<?php
}
}
}
wp_reset_query();
}
?>
<h4><?php
the_title();
?>
</h4>
<?php
}
if ('hide' != of_get_option('sl_capt_exc') && '0' != esc_attr(of_get_option('sl_capt_exc_length'))) {
$exc_length = (int) esc_attr(of_get_option('sl_capt_exc_length'));
if ($exc_length <= 0) {
$exc_length = 20;
}
?>
<div class="sl-capt-content"><?php
$excerpt = get_the_excerpt();
echo duena_string_limit_words($excerpt, $exc_length);
?>
</div>
<?php
}
?>
<?php
if ('hide' != of_get_option('sl_capt_btn')) {
if ('' != esc_attr(of_get_option('sl_capt_btn_txt'))) {
$btn_txt = esc_attr(of_get_option('sl_capt_btn_txt'));
} else {
$btn_txt = __('Read more', 'duena');
}
?>
<a href="<?php
the_permalink();
<?php
if (!is_singular()) {
?>
<!-- Post Content -->
<div class="post_content">
<?php
if ('false' != of_get_option('post_excerpt')) {
?>
<div class="excerpt">
<?php
$excerpt = get_the_excerpt();
if (has_excerpt()) {
the_excerpt();
} else {
echo apply_filters('the_excerpt', duena_string_limit_words($excerpt, 55));
}
?>
</div>
<?php
}
?>
<?php
if ('false' != of_get_option('post_button')) {
$button_text = of_get_option('post_button_txt');
if ('' == $button_text) {
$button_text = __('Read more', 'duena');
}
?>
<a href="<?php
the_permalink();