Created
December 15, 2017 19:14
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Custom Shortcode to split tag fields into links to use as a search parameter for a View in another page
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| <?php | |
| add_shortcode( 'gv_tag', 'gv_tag_shortcode' ); | |
| function gv_tag_shortcode( $atts ) { | |
| extract( shortcode_atts( | |
| array( | |
| 'field' => '', | |
| ), $atts ) | |
| ); | |
| $links = ""; | |
| $tags = array_filter(explode(' ', $field), 'strlen'); | |
| foreach ($tags as $key => $value) { | |
| $links .= '<span class="gv_tag"><a href="http://website.com/view/?filter_1='.$value.'">'.$value.'</a></span> '; | |
| } | |
| return $links; | |
| } |
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Use inside a Custom Content field:
[gv_tag field="{Post Tags:6}"](make sure to use the correct Merge Tag of the Tag field from your own form