<?php if ( ! defined( 'ABSPATH' ) ) exit;
/**
* Class NF_Fields_CountryList
*/
class NF_Fields_ListCountry extends NF_Abstracts_List
{
protected $_name = 'listcountry';
protected $_type = 'listcountry';
protected $_nicename = 'Country';
protected $_section = 'userinfo';
protected $_templates = array( 'listcountry', 'listselect' );
public function __construct()
{
parent::__construct();
$this->_nicename = esc_html__( 'Country', 'ninja-forms' );
$this->_settings[ 'options' ][ 'group' ] = '';
// $this->_settings[ 'options' ][ 'value' ] = $this->get_options();
$this->_settings[ 'default' ] = array(
'name' => 'default',
'type' => 'select',
'label' => esc_html__( 'Default Value', 'ninja-forms' ),
'options' => $this->get_default_value_options(),
'width' => 'one-half',
'group' => 'primary',
'value' => 'US',
);
add_filter( 'ninja_forms_custom_columns', array( $this, 'custom_columns' ), 10, 2 );
add_filter( 'ninja_forms_render_options_' . $this->_type, array( $this, 'filter_options' ), 10, 2 );
add_filter( 'ninja_forms_subs_export_field_value_' . $this->_name, array( $this, 'filter_csv_value' ), 10, 2 );
}
public function custom_columns( $value, $field )
{
if( $this->_name != $field->get_setting( 'type' ) ) return $value;
foreach( Ninja_Forms()->config( 'CountryList' ) as $country => $abbr ){
if( $value == $abbr ) return $country;
}
return $value;
}
public function filter_options( $options, $settings )
{
$default_value = ( isset( $settings[ 'default' ] ) ) ? $settings[ 'default' ] : '';
$options = $this->get_options(); // Overwrite the default list options.
foreach( $options as $key => $option ){
if( $default_value != $option[ 'value' ] ) continue;
$options[ $key ][ 'selected' ] = 1;
}
usort( $options, array($this,'sort_options_by_label') );
return $options;
}
private function sort_options_by_label( $option_a, $option_b )
{
return strcasecmp( $option_a['label'], $option_b['label'] );
}
public function filter_options_preview( $field_settings )
{
$field_settings[ 'settings' ][ 'options' ] = $this->get_options();
foreach( $field_settings[ 'settings' ][ 'options' ] as $key => $option ){
if( $field_settings[ 'settings' ][ 'default' ] != $option[ 'value' ] ) continue;
$field_settings[ 'settings' ][ 'options' ][ $key ][ 'selected' ] = 1;
}
return $field_settings;
}
public function admin_form_element( $id, $value )
{
$field = Ninja_Forms()->form()->get_field( $id );
$options = $this->get_options();
$options = apply_filters( 'ninja_forms_render_options', $options, $field->get_settings() );
$options = apply_filters( 'ninja_forms_render_options_' . $this->_type, $options, $field->get_settings() );
ob_start();
echo "<select name='fields[$id]'>";
foreach( $options as $option ){
$selected = ( $option['value'] == $value ) ? ' selected' : '';
echo "<option value='" . $option['value'] . "'" . $selected . ">" . $option['label'] . "</option>";
}
echo "</select>";
return ob_get_clean();
}
private function get_default_value_options()
{
$options = array();
// Option to have no default country
$options[] = array(
'label' => '- ' . esc_html__( 'Select Country', 'ninja-forms' ) . ' -',
'value' => ''
);
foreach( Ninja_Forms()->config( 'CountryList' ) as $label => $value ){
$options[] = array(
'label' => $label,
'value' => $value,
);
}
return $options;
}
private function get_options()
{
$order = 0;
$options = array();
// option to have no default country selected
$options[] = array(
'label' => '- ' . esc_html__( 'Select Country', 'ninja-forms' ) . ' -',
'value' => '',
'calc' => '',
'selected' => 0,
'order' => $order,
);
$order++;
foreach( Ninja_Forms()->config( 'CountryList' ) as $label => $value ){
$options[] = array(
'label' => $label,
'value' => $value,
'calc' => '',
'selected' => 0,
'order' => $order
);
$order++;
}
return $options;
}
public function filter_csv_value( $field_value, $field )
{
$lookup = array_flip( Ninja_Forms()->config( 'CountryList' ) );
if( isset( $lookup[ $field_value ] ) ) $field_value = $lookup[ $field_value ];
return $field_value;
}
}
في ظل التحول الرقمي المتسارع، أصبح التسويق الإلكتروني أحد أهم الأدوات التي تعتمد عليها المؤسسات والشركات لتحقيق الانتشار والوصول إلى جمهور أوسع.
في هذا الحوار التسجيلي، نسلّط الضوء على مفهوم التسويق الإلكتروني، أهميته في العصر الحديث، وكيف غيّر قواعد اللعبة في عالم المال والأعمال.
ال