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Fix for issue #266 accessing keys in array without verifying their existence #267

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Fix for issue #266 accessing keys in array without verifying their existence #267

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26 changes: 14 additions & 12 deletions includes/acf-field-functions.php
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Original file line number Diff line number Diff line change
Expand Up @@ -349,18 +349,20 @@ function acf_get_fields( $parent ) {
// Vars.
$fields = array();

// Check local fields first.
if( acf_have_local_fields($parent['key']) ) {
$raw_fields = acf_get_local_fields( $parent['key'] );
foreach( $raw_fields as $raw_field ) {
$fields[] = acf_get_field( $raw_field['key'] );
}

// Then check database.
} else {
$raw_fields = acf_get_raw_fields( $parent['ID'] );
foreach( $raw_fields as $raw_field ) {
$fields[] = acf_get_field( $raw_field['ID'] );
if ( isset($parent['key'], $parent['ID']) ) {
// Check local fields first.
if( acf_have_local_fields($parent['key']) ) {
$raw_fields = acf_get_local_fields( $parent['key'] );
foreach( $raw_fields as $raw_field ) {
$fields[] = acf_get_field( $raw_field['key'] );
}

// Then check database.
} else {
$raw_fields = acf_get_raw_fields( $parent['ID'] );
foreach( $raw_fields as $raw_field ) {
$fields[] = acf_get_field( $raw_field['ID'] );
}
}
}

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