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• lexxlevi

• November 12, 2013 at 5:53 am

hello sirs

I have a repeater field with three full wysiwyg fields.

Is it possible to use the ‘more –>’ link for short and longtext as it works with the standard wp editor field?
My get_field is placed in the content-single.php in the div ‘entry-content’

Thanks in advance
ll.

• Elliot

• November 12, 2013 at 4:51 pm

Hi @lexxlevi

Yes, it is possible and is explain in this thread:
http://wordpress.stackexchange.com/questions/50331/advanced-custom-fields-wysiwyg-more-tag

I’m not sure how this would work with using 3 more tags at once, but this will be up to you to test.

Thanks
E

• jarvis

• November 12, 2013 at 7:29 pm

I use this if it helps@

function custom_field_excerpt() {
	global $post;
	$text = get_field('overview');
	if ( '' != $text ) {
		$text = strip_shortcodes( $text );
		$text = apply_filters('the_content', $text);
		$text = str_replace(']]>', ']]>', $text);
		$excerpt_length = 10; // 20 words
		$excerpt_more = apply_filters('excerpt_more', ' ' . '...');
		$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
	}
	return apply_filters('the_excerpt', $text);
}
function custom_field_excerpt_longer() {
	global $post;
	$text = get_field('overview');
	if ( '' != $text ) {
		$text = strip_shortcodes( $text );
		$text = apply_filters('the_content', $text);
		$text = str_replace(']]>', ']]>', $text);
		$excerpt_length = 25; // 20 words
		$excerpt_more = apply_filters('excerpt_more', ' ' . '...');
		$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
	}
	return apply_filters('the_excerpt', $text);
}

Just ensure you change this bit to your field name:
$text = get_field('overview');

Then to call it I use:
<?php echo custom_field_excerpt_longer(); ?>

Cheers

• lexxlevi

• November 13, 2013 at 12:27 am

Thank you for your suggestions. I ´m afraid it is not very clear for me

This is what I pasted in functions.php

function custom_field_excerpt() {
	global $post;
	$text = the_sub_field('two-col');
	if ( '' != $text ) {
		$text = strip_shortcodes( $text );
		$text = apply_filters('the_content', $text);
		$text = str_replace(']]>', ']]>', $text);
		$excerpt_length = 10; // 20 words
		$excerpt_more = apply_filters('excerpt_more', ' ' . '...');
		$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
	}
	return apply_filters('the_excerpt', $text);
}
function custom_field_excerpt_longer() {
	global $post;
	$text = the_sub_field('two-col');
	if ( '' != $text ) {
		$text = strip_shortcodes( $text );
		$text = apply_filters('the_content', $text);
		$text = str_replace(']]>', ']]>', $text);
		$excerpt_length = 25; // 20 words
		$excerpt_more = apply_filters('excerpt_more', ' ' . '...');
		$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
	}
	return apply_filters('the_excerpt', $text);
}

and this is my repeater set

	<div class="entry-content">
		<?php the_content(); ?>
		<?php wp_link_pages( array( 'before' => '<div class="page-link"><span>' . __( 'Pages:', 'twentyeleven' ) . '</span>', 'after' => '</div>' ) ); ?>   
                    <!-- Spalten -->
    <?php if(get_field('set')): ?>
    <div>
      <?php while(has_sub_field('set')): ?>
      <div class="paragraph">
           <div class="two-col">
          <?php the_sub_field('two-col'); ?>
        </div>
        <div class="left-col">
          <?php the_sub_field('left-col'); ?>
        </div>
        <div class="right-col">
          <?php the_sub_field('right-col'); ?>
        </div>
      </div>
      <?php endwhile; ?>
    </div>
    <?php endif; ?>      
	</div><!-- .entry-content -->

I ´m not sure how to call the function here