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Add filter to post_meta value #15

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Add filter to post_meta value #15

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a974554
Add filter to post_meta value
sboisvert May 14, 2015
b314d00
Merge branch 'master' into filter-meta-value
trepmal Jun 3, 2021
964151f
fix introduced syntax error
trepmal Jun 3, 2021
0efae76
rename filter, add explanatory comment
trepmal Jun 3, 2021
6393efb
fix function name
trepmal Jun 3, 2021
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14 changes: 7 additions & 7 deletions post-meta-inspector.php
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Original file line number Diff line number Diff line change
Expand Up @@ -122,17 +122,17 @@ public function post_meta_inspector() {
</tr>
</thead>
<tbody>
<?php
foreach ( $custom_fields as $key => $values ) :
<?php foreach( $custom_fields as $key => $values ) :
if ( apply_filters( 'pmi_ignore_post_meta_key', false, $key ) ) {
continue;
}
?>
<?php foreach( $values as $value ) : ?>
<?php
// filter allows developers to customeize how their meta value should be displayed
$value = apply_filters( 'pmi_post_meta_value', var_export( maybe_unserialize( $value ), true ), $key, $value );
$toggled = $toggle_length && strlen($value) > $toggle_length;
?>
<?php foreach ( $values as $value ) : ?>
<?php
$value = var_export( $value, true ); // phpcs:ignore
$toggled = $toggle_length && strlen( $value ) > $toggle_length;
?>
<tr>
<td class="key-column"><?php echo esc_html( $key ); ?></td>
<td class="value-column">
Expand Down