Created
August 1, 2018 00:22
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Get Excerpt from an Advanced Custom Field ACF
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function custom_field_excerpt($text, $words) { | |
global $post; | |
//$text = get_field('your_field_name'); //Replace 'your_field_name' | |
if ( '' != $text ) { | |
$text = strip_shortcodes( $text ); | |
$text = apply_filters('the_content', $text); | |
$text = str_replace(']]>', ']]>', $text); | |
$excerpt_length = $words; // 20 words | |
$excerpt_more = apply_filters('excerpt_more', ' foobar' . '[...]'); | |
$text = wp_trim_words( $text, $excerpt_length, $excerpt_more ); | |
} | |
return apply_filters('the_excerpt', $text); | |
} | |
{!! App\custom_field_excerpt($historia['texto_historia'], 30); !!} |
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function custom_field_excerpt() { | |
global $post; | |
$text = get_field('your_field_name'); //Replace 'your_field_name' | |
if ( '' != $text ) { | |
$text = strip_shortcodes( $text ); | |
$text = apply_filters('the_content', $text); | |
$text = str_replace(']]>', ']]>', $text); | |
$excerpt_length = 20; // 20 words | |
$excerpt_more = apply_filters('excerpt_more', ' ' . '[...]'); | |
$text = wp_trim_words( $text, $excerpt_length, $excerpt_more ); | |
} | |
return apply_filters('the_excerpt', $text); | |
} | |
echo custom_field_excerpt(); |
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Taken from: http://wpmunchies.com/get-excerpt-advanced-custom-field-acf/