conditional-logic.php
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<?php
// vars
$disabled = false;
// empty
if ( empty( $field['conditional_logic'] ) ) {
$disabled = true;
$field['conditional_logic'] = array(
// group 0
array(
// rule 0
array(),
),
);
}
?>
<div class="acf-field acf-field-true-false acf-field-setting-conditional_logic" data-type="true_false" data-name="conditional_logic">
<div class="acf-conditional-toggle">
<div class="acf-label">
<?php $acf_label_for = acf_idify( $field['prefix'] . '[conditional_logic]' ); ?>
<label for="<?php echo esc_attr( $acf_label_for ); ?>"><?php esc_html_e( 'Conditional Logic', 'acf' ); ?></label>
</div>
<div class="acf-input">
<?php
acf_render_field(
array(
'type' => 'true_false',
'name' => 'conditional_logic',
'prefix' => $field['prefix'],
'value' => $disabled ? 0 : 1,
'ui' => 1,
'class' => 'conditions-toggle',
)
);
?>
</div>
</div>
<div class="rule-groups"
<?php
if ( $disabled ) {
echo ' style="display:none"';
}
?>
>
<?php
foreach ( $field['conditional_logic'] as $group_id => $group ) :
// validate
if ( empty( $group ) ) {
continue;
}
// vars
// $group_id must be completely different to $rule_id to avoid JS issues
$group_id = "group_{$group_id}";
$h4 = ( $group_id == 'group_0' ) ? __( 'Show this field if', 'acf' ) : __( 'or', 'acf' );
?>
<div class="rule-group" data-id="<?php echo esc_attr( $group_id ); ?>">
<h4><?php echo esc_html( $h4 ); ?></h4>
<table class="acf-table -clear">
<tbody>
<?php
foreach ( $group as $rule_id => $rule ) :
// valid rule
$rule = wp_parse_args(
$rule,
array(
'field' => '',
'operator' => '',
'value' => '',
)
);
// vars
// $group_id must be completely different to $rule_id to avoid JS issues
$rule_id = "rule_{$rule_id}";
$prefix = "{$field['prefix']}[conditional_logic][{$group_id}][{$rule_id}]";
// data attributes
$attributes = array(
'data-id' => $rule_id,
'data-field' => $rule['field'],
'data-operator' => $rule['operator'],
'data-value' => $rule['value'],
);
?>
<tr class="rule" <?php echo acf_esc_attrs( $attributes ); ?>>
<td class="param">
<?php
acf_render_field(
array(
'type' => 'select',
'prefix' => $prefix,
'name' => 'field',
'class' => 'condition-rule-field',
'disabled' => $disabled,
'value' => $rule['field'],
'choices' => array(
$rule['field'] => $rule['field'],
),
)
);
?>
</td>
<td class="operator">
<?php
acf_render_field(
array(
'type' => 'select',
'prefix' => $prefix,
'name' => 'operator',
'class' => 'condition-rule-operator',
'disabled' => $disabled,
'value' => $rule['operator'],
'choices' => array(
$rule['operator'] => $rule['operator'],
),
)
);
?>
</td>
<td class="value">
<?php
$conditional_field = get_field_object( $rule['field'] );
/**
* Filters the choices available for a conditional logic rule.
*
* @since 6.3.0
*
* @param array $choices The available choices.
* @param array $conditional_field The field object for the conditional field.
* @param mixed $value The value of the rule.
*/
$choices = apply_filters( 'acf/conditional_logic/choices', array( $rule['value'] => $rule['value'] ), $conditional_field, $rule['value'] );
acf_render_field(
array(
'type' => 'select',
'prefix' => $prefix,
'name' => 'value',
'class' => 'condition-rule-value',
'disabled' => $disabled,
'value' => $rule['value'],
'choices' => $choices,
)
);
?>
</td>
<td class="add">
<a href="#" class="button add-conditional-rule"><?php esc_html_e( 'and', 'acf' ); ?></a>
</td>
<td class="remove">
<a href="#" class="acf-icon -minus remove-conditional-rule"></a>
</td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
</div>
<?php endforeach; ?>
<h4><?php esc_html_e( 'or', 'acf' ); ?></h4>
<a href="#" class="button add-conditional-group"><?php esc_html_e( 'Add rule group', 'acf' ); ?></a>
</div>
</div>