id ) ) {
return;
}
$field = $this->extra;
$field['id'] = $this->id;
$field['default'] = $this->default;
$field['description'] = $this->description;
$field['label'] = $this->label;
$field['placeholder'] = isset( $field['placeholder'] ) ? $field['placeholder'] : '';
$field['class'] = isset( $field['class'] ) ? $field['class'] : 'short';
$field['style'] = isset( $field['style'] ) ? $field['style'] : '';
$field['wrapper_class'] = isset( $field['wrapper_class'] ) ? $field['wrapper_class'] : '';
$field['default'] = ( ! $this->meta_value( $thepostid ) && isset( $field['default'] ) ) ? $field['default'] : $this->meta_value( $thepostid );
$field['value'] = isset( $field['value'] ) ? $field['value'] : $field['default'];
$field['name'] = isset( $field['name'] ) ? $field['name'] : $field['id'];
$data_type = empty( $field['data_type'] ) ? '' : $field['data_type'];
$duration = learn_press_get_course_duration_support();
$duration_keys = array_keys( $duration );
$default_time = ! empty( $field['default_time'] ) ? $field['default_time'] : end( $duration_keys );
if ( preg_match_all( '!([0-9]+)\s*(' . join( '|', $duration_keys ) . ')?!', $field['value'], $matches ) ) {
$a1 = $matches[1][0];
$a2 = in_array( $matches[2][0], $duration_keys ) ? $matches[2][0] : $default_time;
} else {
$a1 = absint( $field['value'] );
$a2 = $default_time;
}
// Custom attribute handling
$custom_attributes = array();
if ( ! empty( $field['custom_attributes'] ) && is_array( $field['custom_attributes'] ) ) {
foreach ( $field['custom_attributes'] as $attribute => $custom_attribute ) {
$custom_attributes[] = esc_attr( $attribute ) . '="' . esc_attr( $custom_attribute ) . '"';
}
}
$html_option = '';
foreach ( $duration as $k => $v ) {
$html_option .= sprintf( '', $k, selected( $k, $a2, false ), $v );
}
echo '
';
echo ' ';
echo '';
if ( ! empty( $field['description'] ) ) {
echo '' . wp_kses_post( $field['description'] ) . '';
if ( ! empty( $field['desc_tip'] ) ) {
learn_press_quick_tip( $field['desc_tip'] );
}
}
echo '
';
}
public function save( $post_id ) {
$duration = learn_press_get_course_duration_support();
$duration_keys = array_keys( $duration );
$default_time = ! empty( $this->extra['default_time'] ) ? $this->extra['default_time'] : end( $duration_keys );
$duration = isset( $_POST[ $this->id ][0] ) && $_POST[ $this->id ][0] !== '' ? absint( wp_unslash( $_POST[ $this->id ][0] ) ) . ' ' . trim( wp_unslash( $_POST[ $this->id ][1] ) ) : absint( $this->default ) . ' ' . trim( $default_time );
update_post_meta( $post_id, $this->id, $duration );
}
}