<?php

/**
 * URL text field.
 *
 * @since 1.0.0
 */
class WPForms_Field_URL extends WPForms_Field {

	/**
	 * Primary class constructor.
	 *
	 * @since 1.0.0
	 */
	public function init() {

		// Define field type information.
		$this->name  = esc_html__( 'Website / URL', 'wpforms' );
		$this->type  = 'url';
		$this->icon  = 'fa-link';
		$this->order = 90;
		$this->group = 'fancy';
	}

	/**
	 * Field options panel inside the builder.
	 *
	 * @since 1.0.0
	 *
	 * @param array $field Field data.
	 */
	public function field_options( $field ) {
		/*
		 * Basic field options.
		 */

		// Options open markup.
		$args = array(
			'markup' => 'open',
		);
		$this->field_option( 'basic-options', $field, $args );

		// Label.
		$this->field_option( 'label', $field );

		// Description.
		$this->field_option( 'description', $field );

		// Required toggle.
		$this->field_option( 'required', $field );

		// Options close markup.
		$args = array(
			'markup' => 'close',
		);
		$this->field_option( 'basic-options', $field, $args );

		/*
		 * Advanced field options.
		 */

		// Options open markup.
		$args = array(
			'markup' => 'open',
		);
		$this->field_option( 'advanced-options', $field, $args );

		// Size.
		$this->field_option( 'size', $field );

		// Placeholder.
		$this->field_option( 'placeholder', $field );

		// Default value.
		$this->field_option( 'default_value', $field );

		// Custom CSS classes.
		$this->field_option( 'css', $field );

		// Hide label.
		$this->field_option( 'label_hide', $field );

		// Options close markup.
		$args = [
			'markup' => 'close',
		];

		$this->field_option( 'advanced-options', $field, $args );
	}

	/**
	 * Field preview inside the builder.
	 *
	 * @since 1.0.0
	 *
	 * @param array $field Field data.
	 */
	public function field_preview( $field ) {

		// Define data.
		$placeholder = ! empty( $field['placeholder'] ) ? $field['placeholder'] : '';

		// Label.
		$this->field_preview_option( 'label', $field );

		// Primary input.
		echo '<input type="url" placeholder="' . esc_attr( $placeholder ) . '" class="primary-input" readonly>';

		// Description.
		$this->field_preview_option( 'description', $field );
	}

	/**
	 * Field display on the form front-end.
	 *
	 * @since 1.0.0
	 *
	 * @param array $field      Field data and settings.
	 * @param array $deprecated Deprecated field attributes. Use field properties.
	 * @param array $form_data  Form data and settings.
	 */
	public function field_display( $field, $deprecated, $form_data ) {

		// Define data.
		$primary = $field['properties']['inputs']['primary'];

		// Primary field.
		printf(
			'<input type="url" %s %s>',
			wpforms_html_attributes( $primary['id'], $primary['class'], $primary['data'], $primary['attr'] ),
			esc_attr( $primary['required'] )
		);
	}

	/**
	 * Validate field on form submit.
	 *
	 * @since 1.0.0
	 *
	 * @param int    $field_id     Field ID.
	 * @param string $field_submit Submitted value.
	 * @param array  $form_data    Form data and settings.
	 */
	public function validate( $field_id, $field_submit, $form_data ) {

		$form_id = $form_data['id'];

		// Basic required check - If field is marked as required, check for entry data.
		if ( empty( $field_submit ) && ! empty( $form_data['fields'][ $field_id ]['required'] ) ) {
			wpforms()->process->errors[ $form_id ][ $field_id ] = wpforms_get_required_label();
		}

		// Check that URL is in the valid format.
		if ( ! empty( $field_submit ) && ! wpforms_is_url( $field_submit ) ) {
			wpforms()->process->errors[ $form_id ][ $field_id ] = apply_filters( 'wpforms_valid_url_label', esc_html__( 'Please enter a valid URL.', 'wpforms' ) );
		}
	}

	/**
	 * Format field.
	 *
	 * @since 1.5.8
	 *
	 * @param int    $field_id     Field ID.
	 * @param string $field_submit Submitted value.
	 * @param array  $form_data    Form data.
	 */
	public function format( $field_id, $field_submit, $form_data ) {

		// Set field details.
		wpforms()->process->fields[ $field_id ] = array(
			'name'  => ! empty( $form_data['fields'][ $field_id ]['label'] ) ? sanitize_text_field( $form_data['fields'][ $field_id ]['label'] ) : '',
			'value' => trim( $field_submit ),
			'id'    => absint( $field_id ),
			'type'  => $this->type,
		);
	}
}

new WPForms_Field_URL();
