'code',
"title" => __( 'Icon', 'tpl' ),
"description" => __( 'The Font Awesome code of the icon (uses the fa-xxx name structure)', 'tpl' ),
"type" => 'font_awesome',
"admin_class" => 'tpl-select-preview-key',
"default" => '',
);
$args["parts"][] = array(
"name" => 'color',
"title" => __( 'Icon Color', 'tpl' ),
"description" => __( 'What should be the color of this icon?', 'tpl' ),
"type" => 'color',
"default" => '',
);
$args["parts"][] = array(
"name" => 'size',
"title" => __( 'Icon size', 'tpl' ),
"description" => __( 'Size of the icon in Font Awesome sizes', 'tpl' ),
"type" => 'select',
"default" => '',
"values" => array(
"" => __( 'Normal', 'tpl' ),
"lg" => __( 'Larger', 'tpl' ),
"2x" => __( 'Double', 'tpl' ),
"3x" => __( 'Triple', 'tpl' ),
"4x" => __( '4x', 'tpl' ),
"5x" => __( '5x', 'tpl' ),
),
"key" => true,
);
$args["parts"][] = array(
"name" => 'url',
"title" => __( 'Icon URL', 'tpl' ),
"description" => __( 'Where should the icon be linked to?', 'tpl' ),
"type" => 'text',
);
$args["parts"][] = array(
"name" => 'title',
"title" => __( 'Link Title', 'tpl' ),
"description" => __( 'This is displayed when hovering the mouse over the icon when it is a link', 'tpl' ),
"type" => 'text',
"condition" => array(
array(
"type" => 'option',
"name" => '_THIS_/url',
"relation" => '!=',
"value" => '',
),
),
);
$args["parts"][] = array(
"name" => 'newtab',
"title" => __( 'Open in new tab?', 'tpl' ),
"description" => __( 'If yes, the link will open in a new browser tab', 'tpl' ),
"type" => 'boolean',
"default" => true,
"condition" => array(
array(
"type" => 'option',
"name" => '_THIS_/url',
"relation" => '!=',
"value" => '',
),
),
);
parent::__construct( $args );
}
// Adding the necessary classes to the admin field
public function form_field_before ( $before_args = array() ) {
$before_args["extra_class"] = 'tpl-dt-combined';
parent::form_field_before( $before_args );
}
// Returns the values as an array
public function get_value ( $args = array(), $id = 0 ) {
$path_n = $this->get_level() * 2;
$path_i = $this->get_level() * 2 + 1;
$path_s = $this->get_level() * 2 + 2;
if ( !isset( $args["path"][$path_n] ) ) {
$args["path"][$path_n] = $this->name;
}
if ( $this->repeat === false ) {
$args["path"][$path_i] = 0;
}
$result = array();
$values = $this->get_option( $args, $id );
if ( !isset( $args["path"][$path_i] ) ) {
foreach ( $values as $i => $value ) {
foreach ( $this->parts as $part ) {
if ( $part->name == "code" && isset( $value["code"] ) ) {
$result[$i] = $part->format_option( $value["code"], $value );
}
}
}
}
else {
if ( !isset( $args["path"][$path_s] ) ) {
foreach ( $this->parts as $part ) {
if ( $part->name == "code" && isset( $values["code"] ) ) {
$result = $part->format_option( $values["code"], $values );
}
}
}
else {
foreach ( $this->parts as $part ) {
if ( $part->name == $args["path"][$path_s] ) {
$result = $part->get_value( $args, $id );
}
}
}
}
return $result;
}
// Prints the value as a list
public function value ( $args = array(), $id = 0 ) {
$path_n = $this->get_level() * 2;
$path_i = $this->get_level() * 2 + 1;
$path_s = $this->get_level() * 2 + 2;
if ( !isset( $args["path"][$path_n] ) ) {
$args["path"][$path_n] = $this->name;
}
if ( $this->repeat === false ) {
$args["path"][$path_i] = 0;
}
$values = $this->get_value( $args, $id );
$kses_extra = array(
'i' => array(
'style' => array(),
'class' => array(),
),
);
// List all
if ( !isset( $args["path"][$path_i] ) ) {
echo '';
foreach ( $values as $value ) {
echo '- ' . tpl_kses( $value, $kses_extra ) . '
';
}
echo '
';
return;
}
// Only one instance
else {
if ( !isset( $args["path"][$path_s] ) ) {
echo tpl_kses( $values, $kses_extra );
}
// Only one sub-item
else {
foreach ( $this->parts as $part ) {
if ( $part->name == $args["path"][$path_s] ) {
echo tpl_kses( $part->get_value( $args, $kses_extra ) );
}
}
}
}
}
// Strings to be added to the admin JS files
public function admin_js_strings( $strings ) {
$strings = array_merge( $strings, array(
'tpl-dt-icon_preview-template' => ' [title/tpl-preview-1]',
) );
return $strings;
}
}