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Add default form field. #1

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Add default form field. #1

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28 changes: 25 additions & 3 deletions resources/Field.php
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@ public function __construct()
$this->defaults = [
'return_format' => 'form_object',
'multiple' => 0,
'default_value' => '',
'allow_null' => 0
];

Expand Down Expand Up @@ -63,6 +64,15 @@ public function render_field_settings($field)
],
]);

// Render a field setting that will provide the option of selecting a default form.
acf_render_field_setting( $field, array(
'label' => __('Default Form','acf'),
'instructions' => __('Choose a default form','acf'),
'name' => 'default_value',
'type' => 'select',
'choices' => $this->getFormChoices()
));

// Render a field setting that will tell us if an empty field is allowed or not.
acf_render_field_setting($field, [
'label' => __('Allow Null?', 'acf'),
Expand Down Expand Up @@ -105,9 +115,7 @@ public function render_field($field)
return false;
}

foreach ($this->forms as $form) {
$choices[$form->get_id()] = $form->get_setting('title');
}
$choices = $this->getFormChoices();

// Override field settings and start rendering
$field['choices'] = $choices;
Expand Down Expand Up @@ -250,4 +258,18 @@ public function hasValidForms()

return true;
}

/**
* Get the Ninja Form choices - normally used by select field.
*
* @return array The key value pairs for the select.
*/
protected function getFormChoices() {

$choices = [];
foreach ($this->forms as $form) {
$choices[$form->get_id()] = $form->get_setting('title');
}
return $choices;
}
}
34 changes: 31 additions & 3 deletions resources/FieldForV4.php
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,7 @@ public function __construct()
$this->defaults = [
'return_format' => 'form_object',
'multiple' => 0,
'default_value' => '',
'allow_null' => 0
];

Expand Down Expand Up @@ -91,6 +92,21 @@ public function create_options($field)
</td>
</tr>

<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php echo __('Default Form', 'acf'); ?></label>
</td>
<td>
<?php
do_action('acf/create_field', [
'type' => 'select',
'name' => 'fields[' . $key . '][default_value]',
'value' => $field['default_value'],
'choices' => $this->getFormChoices()
]); ?>
</td>
</tr>

<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php echo __('Allow Null?', 'acf'); ?></label>
Expand Down Expand Up @@ -150,9 +166,7 @@ public function create_field($field)
return false;
}

foreach ($this->forms as $form) {
$choices[$form['id']] = $form['title'];
}
$choices = $this->getFormChoices();

// Override field settings and start rendering
$field['choices'] = $choices;
Expand Down Expand Up @@ -192,4 +206,18 @@ public function format_value_for_api($value, $postId, $field)
$fieldObject = New Field();
return $fieldObject->processValue($value, $field);
}

/**
* Get the Ninja Form choices - normally used by select field.
*
* @return array The key value pairs for the select.
*/
protected function getFormChoices() {

$choices = [];
foreach ($this->forms as $form) {
$choices[$form['id']] = $form['title'];
}
return $choices;
}
}