<?php if ( ! defined( 'ABSPATH' ) ) exit;
/**
* Class NF_Fields_Terms
*/
class NF_Fields_Terms extends NF_Fields_ListCheckbox
{
protected $_name = 'terms';
protected $_type = 'terms';
protected $_nicename = 'Terms List';
protected $_section = '';
protected $_icon = 'tags';
protected $_templates = array( 'terms', 'listcheckbox' );
protected $_settings = array( 'taxonomy', 'add_new_terms' );
protected $_settings_exclude = array( 'required' );
protected $_excluded_taxonomies = array(
'post_format'
);
public function __construct()
{
parent::__construct();
$this->_nicename = esc_html__( 'Terms List', 'ninja-forms' );
// If we are on the ninja-forms page...
// OR we're looking at nf_sub post types...
// OR we're editing a single post...
if ( ( ! empty( $_GET[ 'page' ] ) && 'ninja-forms' == $_GET[ 'page' ] ) ||
( ! empty( $_GET[ 'post_type' ] ) && 'nf_sub' == $_GET[ 'post_type' ] ) ||
isset( $_GET[ 'post' ] ) && 'nf_sub' === get_post_type( $_GET[ 'post' ] ) ) {
// Initiate the termslist.
add_action( 'admin_init', array( $this, 'init_settings' ) );
}
add_filter( 'ninja_forms_display_field', array( $this, 'active_taxonomy_field_check' ) );
add_filter( 'ninja_forms_localize_field_' . $this->_type, array( $this, 'add_term_options' ) );
add_filter( 'ninja_forms_localize_field_' . $this->_type . '_preview', array( $this, 'add_term_options' ) );
add_filter( 'ninja_forms_merge_tag_value_' . $this->_type, array( $this, 'merge_tag_value' ), 10, 2 );
$this->_settings[ 'options' ][ 'group' ] = '';
}
public function process( $field, $data )
{
return $data;
}
public function init_settings()
{
$term_settings = array();
$taxonomies = get_taxonomies( array( 'public' => true ), 'objects' );
foreach( $taxonomies as $name => $taxonomy ){
$tax_term_settings = array();
if( in_array( $name, $this->_excluded_taxonomies ) ) continue;
$this->_settings[ 'taxonomy' ][ 'options' ][] = array(
'label' => $taxonomy->labels->name,
'value' => $name
);
$terms = get_terms( $name, array( 'hide_empty' => false ) );
foreach( $terms as $term ){
// Check the slug instead of term_id to ensure we ONLY remove 'uncategorized'.
if( 'uncategorized' == $term->slug ) continue;
$tax_term_settings[] = array(
'name' => 'taxonomy_term_' . $term->term_id,
'type' => 'toggle',
'label' => $term->name . ' (' . $term->count .')',
'width' => 'one-third',
'deps' => array(
'taxonomy' => $name
),
);
}
if( empty( $tax_term_settings ) ){
$tax_term_settings[] = array(
'name' => $name . '_no_terms',
'type' => 'html',
'width' => 'full',
'value' => sprintf( esc_html__( 'No available terms for this taxonomy. %sAdd a term%s', 'ninja-forms' ), '<a href="' . admin_url( "edit-tags.php?taxonomy=$name" ) . '">', '</a>' ),
'deps' => array(
'taxonomy' => $name
)
);
}
$term_settings = array_merge( $term_settings, $tax_term_settings );
}
$term_settings[] = array(
'name' => '_no_taxonomy',
'type' => 'html',
'width' => 'full',
'value' => esc_html__( 'No taxonomy selected.', 'ninja-forms' ),
'deps' => array(
'taxonomy' => ''
)
);
$this->_settings[ 'taxonomy_terms' ] = array(
'name' => 'taxonomy_terms',
'type' => 'fieldset',
'label' => esc_html__( 'Available Terms', 'ninja-forms' ),
'width' => 'full',
'group' => 'primary',
'settings' => $term_settings
);
}
public function active_taxonomy_field_check( $field )
{
if( $this->_type != $field->get_setting( 'type' ) ) return $field;
$taxonomy = $field->get_setting( 'taxonomy' );
if( ! taxonomy_exists( $taxonomy ) ) return FALSE;
return $field;
}
public function add_term_options( $field )
{
$settings = ( is_object( $field ) ) ? $field->get_settings() : $field[ 'settings' ];
$settings[ 'options' ] = array();
if( isset( $settings[ 'taxonomy' ] ) && $settings[ 'taxonomy' ] ){
$terms = get_terms( $settings[ 'taxonomy' ], array( 'hide_empty' => false ) );
if( ! is_wp_error( $terms ) ){
foreach( $terms as $term ) {
if( ! isset( $settings[ 'taxonomy_term_' . $term->term_id ] ) ) continue;
if( ! $settings[ 'taxonomy_term_' . $term->term_id ] ) continue;
$settings['options'][] = array(
'label' => $term->name,
'value' => $term->term_id,
'calc' => '',
'selected' => 0,
'order' => 0
);
}
}
}
if( is_object( $field ) ) {
$field->update_settings( $settings );
} else {
$field[ 'settings' ] = $settings;
}
return $field;
}
public function merge_tag_value( $value, $field )
{
$terms = explode( ',', $value );
if( ! is_array( $terms ) ) {
$term = get_term_by( 'id', $value, $field[ 'taxonomy' ] );
if( $term ) {
return $term->name;
} else {
return $value;
}
}
$term_names = array();
foreach( $terms as $term_id ){
$term = get_term_by( 'id', $term_id, $field[ 'taxonomy' ] );
$term_names[] = ( $term ) ? $term->name : $term_id; // If the term is `false`, fallback to the term_id.
}
return implode( ',', $term_names );
}
public function get_parent_type()
{
return 'listcheckbox';
}
}
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