If empty in "custom page" $featch_data

Resolved

(@tatof)

hello,

First of all awesome plugin!
I’m stuck at something and can’t find out how to fix it.

Building an custom page function with 2 simple fields.
These simpel fields are going to be “a href=””>” but they have to be hidden when the fields are not filled.

hope my brokan function wil explain my problem:

<?php if ( $photos_query->have_posts() ) :
		$photos_featch_data =
		'<div class="partner-box">';
			while ( $photos_query->have_posts() ) : $photos_query->the_post();
			$photos_featch_data .= '<div class="item">
			<div class="partnerfoto-holder">
				'.get_the_post_thumbnail($page->ID, "partnerfoto").'
			</div>

			'.$facebook = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_1_numInSet_0", true);
			if ( $facebook ) {
				echo '<a href="'$facebook'">facebook</a>';
			}.'

			<div class="partnertext-holder">
				<h3>'.get_the_title().'</h3>
				<p>'.get_the_content().'</p>
			</div>
		</div>';

		endwhile;
		$photos_featch_data .= '</div>';

	wp_reset_postdata(); ?>

<?php else:  ?>

<?php endif;

//return shortcode data
return "{$photos_featch_data}";

The $facebook function doesn’t work. tryed many ways but I think i’m to noob in php :S

https://wordpress.org/plugins/simple-fields/

Viewing 2 replies - 1 through 2 (of 2 total)

Plugin Contributor

Pär Thernström

(@eskapism)

11 years, 10 months ago

I think something like this should work better. Not tested, but perhaps.. 🙂

<?php
if ( $photos_query->have_posts() ) :
		$photos_featch_data =
		'<div class="partner-box">';
			while ( $photos_query->have_posts() ) : $photos_query->the_post();
			$photos_featch_data .= '<div class="item">
			<div class="partnerfoto-holder">
				'.get_the_post_thumbnail($page->ID, "partnerfoto").'
			</div>
			';

			$facebook = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_1_numInSet_0", true);

			if ( trim($facebook) ) {
				$photos_featch_data .= "<a href='$facebook'>facebook</a>";
			};

			$photos_featch_data .= '
			<div class="partnertext-holder">
				<h3>'.get_the_title().'</h3>
				<p>'.get_the_content().'</p>
			</div>
		</div>';

		endwhile;
		$photos_featch_data .= '</div>';

	wp_reset_postdata(); ?>

<?php else:  ?>

<?php endif;

//return shortcode data
return "{$photos_featch_data}";

Thread Starter

tatof

(@tatof)

11 years, 10 months ago

looks good! 🙂 going to try that now thank you 🙂

edit:

Works perfectly! thank you for helping me understand this terrible hard to learn code:P haha
Here my final solution:

<?php
if ( $photos_query->have_posts() ) :
		$photos_featch_data =
		'<div class="partner-box">';
			while ( $photos_query->have_posts() ) : $photos_query->the_post();
			$photos_featch_data .= '<div class="item">
			<div class="partnerfoto-holder">
				'.get_the_post_thumbnail($page->ID, "partnerfoto").'
				<div class="partnerfooter-holder">
				';

				$facebook = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_1_numInSet_0", true);
				if ( trim($facebook) ) {
					$photos_featch_data .= "<a href='$facebook' class='facebook'></a>";
				};
				$twitter = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_2_numInSet_0", true);
				if ( trim($twitter) ) {
					$photos_featch_data .= "<a href='$twitter' class='twitter'></a>";
				};
				$google = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_3_numInSet_0", true);
				if ( trim($google) ) {
					$photos_featch_data .= "<a href='$google' class='google'></a>";
				};
				$youtube = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_4_numInSet_0", true);
				if ( trim($youtube) ) {
					$photos_featch_data .= "<a href='$youtube' class='youtube'></a>";
				};
				$website = get_post_meta(get_the_id(), "_simple_fields_fieldGroupID_1_fieldID_5_numInSet_0", true);
				if ( trim($website) ) {
					$photos_featch_data .= "<a href='$website' class='site'></a>";
				};

			$photos_featch_data .= '
			</div>
			</div>
			<div class="partnertext-holder">
				<h3>'.get_the_title().'</h3>
				<p>'.get_the_content().'</p>
			</div>
		</div>';

		endwhile;
		$photos_featch_data .= '</div>';

	wp_reset_postdata(); ?>

<?php else:  ?>

Viewing 2 replies - 1 through 2 (of 2 total)

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