Here is the only modification using the child theme.
functions.php
<?php
/*
*
* Joyn Functions - Child Theme
* ------------------------------------------------
* These functions will override the parent theme
* functions. We have provided some examples below.
*
*
*/
/* PORTFOLIO ITEM DETAILS
================================================== */
if ( ! function_exists( 'sf_portfolio_item_details' ) ) {
function sf_portfolio_item_details() {
global $post;
$item_sidebar_content = sf_get_post_meta( $post->ID, 'sf_item_sidebar_content', true );
$client = sf_get_post_meta( $post->ID, 'sf_portfolio_client', true );
$item_link = sf_get_post_meta( $post->ID, 'sf_portfolio_external_link', true );
$item_categories = get_the_term_list( $post->ID, 'portfolio-category', '<li>', '</li><li>', '</li>' );
$fw_media_display = sf_get_post_meta( $post->ID, 'sf_fw_media_display', true );
$image = wp_get_attachment_url( get_post_thumbnail_id() );
$pb_active = sf_get_post_meta( $post->ID, '_spb_js_status', true );
$link_icon = apply_filters( 'sf_link_icon', '<i class="ss-link"></i>' );
?>
<?php if ($fw_media_display == "split") { ?>
<section class="item-details">
<?php } else if ($pb_active == "true") { ?>
<section class="item-details container">
<?php } else { ?>
<section class="item-details col-sm-3">
<?php } ?>
<?php if ( $item_sidebar_content != "" ) { ?>
<div class="sidebar-content">
<?php echo do_shortcode( $item_sidebar_content ); ?>
</div>
<?php } ?>
<?php if ( $client != "" ) { ?>
<div class="client"><span><?php _e( "Client:", "swiftframework" ); ?></span><?php echo esc_attr($client); ?></div>
<?php } ?>
<time class="date updated" itemprop="datePublished" datetime="<?php echo get_the_date( 'Y-m-d' ); ?>">
<span><?php _e( "Date:", "swiftframework" ); ?></span><?php echo get_the_date(); ?></time>
<?php if ( $item_link != "" ) { ?>
<a class="item-link" href="<?php echo esc_url($item_link); ?>" target="_blank"><?php echo $link_icon; ?><?php _e( "View Press", "swiftframework" ); ?></a>
<?php } ?>
<?php if ( $item_categories != "" ) { ?>
<ul class="portfolio-categories">
<?php echo $item_categories; ?>
</ul>
<?php } ?>
<?php if ( sf_theme_opts_name() == "sf_atelier_options" ) { ?>
<?php echo do_shortcode('[sf_social_share]'); ?>
<?php } else { ?>
<div class="article-share" data-buttontext="<?php _e( "Share this", "swiftframework" ); ?>"
data-image="<?php echo esc_url($image); ?>"></div>
<?php } ?>
</section>
<?php
}
add_action( 'sf_after_portfolio_content', 'sf_portfolio_item_details', 0 );
}
/* ADDITIONAL THUMBNAIL SIZES
================================================== */
add_image_size( 'thumb-image-onecol', 1800, 9999, true);
add_image_size( 'full-width-image-gallery', 1800, 9999, true);
/* LOAD THEME LANGUAGE
================================================== */
/*
* You can uncomment the line below to include your own translations
* into your child theme, simply create a "language" folder and add your po/mo files
*/
// load_theme_textdomain('swiftframework', get_stylesheet_directory_uri().'/language');
/* REMOVE PAGE BUILDER ASSETS
================================================== */
/*
* You can uncomment the line below to remove selected assets from the page builder
*/
// function spb_remove_assets( $pb_assets ) {
// unset($pb_assets['parallax']);
// return $pb_assets;
// }
// add_filter( 'spb_assets_filter', 'spb_remove_assets' );
/* ADD/EDIT PAGE BUILDER TEMPLATES
================================================== */
function custom_prebuilt_templates($prebuilt_templates) {
/*
* You can uncomment the lines below to add custom templates
*/
// $prebuilt_templates["custom"] = array(
// 'id' => "custom",
// 'name' => 'Custom',
// 'code' => 'your-code-here'
// );
/*
* You can uncomment the lines below to remove default templates
*/
// unset($prebuilt_templates['home-1']);
// unset($prebuilt_templates['home-2']);
// return templates array
return $prebuilt_templates;
}
//add_filter( 'spb_prebuilt_templates', 'custom_prebuilt_templates' );
function custom_post_thumb_image($thumb_img_url) {
if ($thumb_img_url == "") {
global $post;
ob_start();
ob_end_clean();
$output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
if (!empty($matches) && isset($matches[1][0])) {
$thumb_img_url = $matches[1][0];
}
}
return $thumb_img_url;
}
add_filter( 'sf_post_thumb_image_url', 'custom_post_thumb_image' );
?>
.