[2000] Fix | Delete

$strings['css_vars'] = array_keys( $this->css_vars_obj->get_vars() );

[2001] Fix | Delete

[2002] Fix | Delete

return $strings;

[2003] Fix | Delete

}

[2004] Fix | Delete

[2005] Fix | Delete

/**

[2006] Fix | Delete

* Hook at fires at a later priority in wp_footer.

[2007] Fix | Delete

*

[2008] Fix | Delete

* @since 1.0.5

[2009] Fix | Delete

* @since 1.7.0 Load wpforms_settings on the confirmation page for a non-ajax form.

[2010] Fix | Delete

*/

[2011] Fix | Delete

public function footer_end(): void {

[2012] Fix | Delete

[2013] Fix | Delete

if (

[2014] Fix | Delete

( empty( $this->forms ) && empty( $_POST['wpforms'] ) && ! $this->assets_global() ) || // phpcs:ignore WordPress.Security.NonceVerification.Missing

[2015] Fix | Delete

$this->amp_obj->is_amp()

[2016] Fix | Delete

) {

[2017] Fix | Delete

return;

[2018] Fix | Delete

}

[2019] Fix | Delete

[2020] Fix | Delete

$strings = $this->get_strings();

[2021] Fix | Delete

[2022] Fix | Delete

/*

[2023] Fix | Delete

* Below we do our own implementation of wp_localize_script in an effort

[2024] Fix | Delete

* to be better compatible with caching plugins which were causing

[2025] Fix | Delete

* conflicts.

[2026] Fix | Delete

*/

[2027] Fix | Delete

echo "<script type='text/javascript'>\n";

[2028] Fix | Delete

echo "/* <![CDATA[ */\n";

[2029] Fix | Delete

echo 'var wpforms_settings = ' . wp_json_encode( $strings ) . "\n";

[2030] Fix | Delete

echo "/* ]]> */\n";

[2031] Fix | Delete

echo "</script>\n";

[2032] Fix | Delete

[2033] Fix | Delete

/**

[2034] Fix | Delete

* Fires after the end of the footer.

[2035] Fix | Delete

*

[2036] Fix | Delete

* @since 1.0.6

[2037] Fix | Delete

*

[2038] Fix | Delete

* @param array $forms Forms being shown.

[2039] Fix | Delete

*/

[2040] Fix | Delete

do_action( 'wpforms_wp_footer_end', $this->forms ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[2041] Fix | Delete

}

[2042] Fix | Delete

[2043] Fix | Delete

/**

[2044] Fix | Delete

* Shortcode wrapper for the outputting a form.

[2045] Fix | Delete

*

[2046] Fix | Delete

* @since 1.0.0

[2047] Fix | Delete

*

[2048] Fix | Delete

* @param array|mixed $atts Shortcode attributes provided by a user.

[2049] Fix | Delete

*

[2050] Fix | Delete

* @return string

[2051] Fix | Delete

*/

[2052] Fix | Delete

public function shortcode( $atts ): string {

[2053] Fix | Delete

[2054] Fix | Delete

$atts = (array) $atts;

[2055] Fix | Delete

$defaults = [

[2056] Fix | Delete

'id' => false,

[2057] Fix | Delete

'title' => false,

[2058] Fix | Delete

'description' => false,

[2059] Fix | Delete

];

[2060] Fix | Delete

[2061] Fix | Delete

$atts = shortcode_atts( $defaults, shortcode_atts( $defaults, $atts, 'output' ), 'wpforms' );

[2062] Fix | Delete

[2063] Fix | Delete

ob_start();

[2064] Fix | Delete

[2065] Fix | Delete

$this->css_vars_obj->output_css_vars_for_shortcode( $atts );

[2066] Fix | Delete

[2067] Fix | Delete

$this->output( $atts['id'], $atts['title'], $atts['description'] );

[2068] Fix | Delete

[2069] Fix | Delete

return (string) ob_get_clean();

[2070] Fix | Delete

}

[2071] Fix | Delete

[2072] Fix | Delete

/**

[2073] Fix | Delete

* Inline a script to check if our main js is loaded and display a warning message otherwise.

[2074] Fix | Delete

*

[2075] Fix | Delete

* @since 1.6.4.1

[2076] Fix | Delete

*/

[2077] Fix | Delete

public function missing_assets_error_js(): void {

[2078] Fix | Delete

[2079] Fix | Delete

/**

[2080] Fix | Delete

* Disable missing assets error js checking.

[2081] Fix | Delete

*

[2082] Fix | Delete

* @since 1.6.6

[2083] Fix | Delete

*

[2084] Fix | Delete

* @param bool $skip False by default, set to True to disable checking.

[2085] Fix | Delete

*/

[2086] Fix | Delete

$skip = (bool) apply_filters( 'wpforms_frontend_missing_assets_error_js_disable', false );

[2087] Fix | Delete

[2088] Fix | Delete

if ( $skip || ! wpforms_current_user_can() ) {

[2089] Fix | Delete

return;

[2090] Fix | Delete

}

[2091] Fix | Delete

[2092] Fix | Delete

if ( empty( $this->forms ) && ! $this->assets_global() ) {

[2093] Fix | Delete

return;

[2094] Fix | Delete

}

[2095] Fix | Delete

[2096] Fix | Delete

if ( $this->amp_obj->is_amp() ) {

[2097] Fix | Delete

return;

[2098] Fix | Delete

}

[2099] Fix | Delete

[2100] Fix | Delete

// phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped

[2101] Fix | Delete

printf( $this->get_missing_assets_error_script(), $this->get_missing_assets_error_message() );

[2102] Fix | Delete

}

[2103] Fix | Delete

[2104] Fix | Delete

/**

[2105] Fix | Delete

* Get missing assets error script.

[2106] Fix | Delete

*

[2107] Fix | Delete

* @since 1.6.4.1

[2108] Fix | Delete

*

[2109] Fix | Delete

* @return string

[2110] Fix | Delete

*/

[2111] Fix | Delete

private function get_missing_assets_error_script(): string {

[2112] Fix | Delete

[2113] Fix | Delete

return "<script>

[2114] Fix | Delete

( function() {

[2115] Fix | Delete

function wpforms_js_error_loading() {

[2116] Fix | Delete

[2117] Fix | Delete

if ( typeof window.wpforms !== 'undefined' ) {

[2118] Fix | Delete

return;

[2119] Fix | Delete

}

[2120] Fix | Delete

[2121] Fix | Delete

const forms = document.querySelectorAll( '.wpforms-form' );

[2122] Fix | Delete

[2123] Fix | Delete

if ( ! forms.length ) {

[2124] Fix | Delete

return;

[2125] Fix | Delete

}

[2126] Fix | Delete

[2127] Fix | Delete

const error = document.createElement( 'div' );

[2128] Fix | Delete

[2129] Fix | Delete

error.classList.add( 'wpforms-error-container' );

[2130] Fix | Delete

error.setAttribute( 'role', 'alert' );

[2131] Fix | Delete

error.innerHTML = '%s';

[2132] Fix | Delete

[2133] Fix | Delete

forms.forEach( function( form ) {

[2134] Fix | Delete

if ( form.querySelector( '.wpforms-error-container' ) ) {

[2135] Fix | Delete

return;

[2136] Fix | Delete

}

[2137] Fix | Delete

[2138] Fix | Delete

const formError = error.cloneNode( true ),

[2139] Fix | Delete

formErrorId = form.id + '-error';

[2140] Fix | Delete

[2141] Fix | Delete

formError.setAttribute( 'id', formErrorId );

[2142] Fix | Delete

[2143] Fix | Delete

form.insertBefore( formError, form.firstChild );

[2144] Fix | Delete

form.setAttribute( 'aria-invalid', 'true' );

[2145] Fix | Delete

form.setAttribute( 'aria-errormessage', formErrorId );

[2146] Fix | Delete

} );

[2147] Fix | Delete

}

[2148] Fix | Delete

[2149] Fix | Delete

if ( document.readyState === 'loading' ) {

[2150] Fix | Delete

document.addEventListener( 'DOMContentLoaded', wpforms_js_error_loading );

[2151] Fix | Delete

} else {

[2152] Fix | Delete

wpforms_js_error_loading();

[2153] Fix | Delete

}

[2154] Fix | Delete

}() );

[2155] Fix | Delete

</script>";

[2156] Fix | Delete

}

[2157] Fix | Delete

[2158] Fix | Delete

/**

[2159] Fix | Delete

* Get a missing assets error message.

[2160] Fix | Delete

*

[2161] Fix | Delete

* @since 1.6.4.1

[2162] Fix | Delete

*

[2163] Fix | Delete

* @return string

[2164] Fix | Delete

* @noinspection HtmlUnknownTarget

[2165] Fix | Delete

*/

[2166] Fix | Delete

private function get_missing_assets_error_message(): string {

[2167] Fix | Delete

[2168] Fix | Delete

$message = sprintf(

[2169] Fix | Delete

wp_kses( /* translators: %s - URL to the troubleshooting guide. */

[2170] Fix | Delete

__( 'Heads up! WPForms has detected an issue with JavaScript on this page. JavaScript is required for this form to work properly, so this form may not work as expected. See our <a href="%s" target="_blank" rel="noopener noreferrer">troubleshooting guide</a> to learn more or contact support.', 'wpforms-lite' ),

[2171] Fix | Delete

[

[2172] Fix | Delete

'a' => [

[2173] Fix | Delete

'href' => [],

[2174] Fix | Delete

'target' => [],

[2175] Fix | Delete

'rel' => [],

[2176] Fix | Delete

],

[2177] Fix | Delete

]

[2178] Fix | Delete

),

[2179] Fix | Delete

'https://wpforms.com/docs/getting-support-wpforms/'

[2180] Fix | Delete

);

[2181] Fix | Delete

[2182] Fix | Delete

$message .= '<p>';

[2183] Fix | Delete

$message .= esc_html__( 'This message is only displayed to site administrators.', 'wpforms-lite' );

[2184] Fix | Delete

$message .= '</p>';

[2185] Fix | Delete

[2186] Fix | Delete

return $message;

[2187] Fix | Delete

}

[2188] Fix | Delete

[2189] Fix | Delete

[2190] Fix | Delete

/**

[2191] Fix | Delete

* Render the single field.

[2192] Fix | Delete

*

[2193] Fix | Delete

* @since 1.7.7

[2194] Fix | Delete

*

[2195] Fix | Delete

* @param array $form_data Form data.

[2196] Fix | Delete

* @param array $field Field data.

[2197] Fix | Delete

*/

[2198] Fix | Delete

public function render_field( array $form_data, array $field ): void {

[2199] Fix | Delete

[2200] Fix | Delete

if ( ! has_action( "wpforms_display_field_{$field['type']}" ) ) {

[2201] Fix | Delete

return;

[2202] Fix | Delete

}

[2203] Fix | Delete

[2204] Fix | Delete

/**

[2205] Fix | Delete

* Modify Field before render.

[2206] Fix | Delete

*

[2207] Fix | Delete

* @since 1.4.0

[2208] Fix | Delete

*

[2209] Fix | Delete

* @param array $field Current field.

[2210] Fix | Delete

* @param array $form_data Form data and settings.

[2211] Fix | Delete

*/

[2212] Fix | Delete

$field = (array) apply_filters( 'wpforms_field_data', $field, $form_data ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[2213] Fix | Delete

[2214] Fix | Delete

if ( empty( $field ) ) {

[2215] Fix | Delete

return;

[2216] Fix | Delete

}

[2217] Fix | Delete

[2218] Fix | Delete

$this->rendered_fields[] = $field['id'];

[2219] Fix | Delete

[2220] Fix | Delete

// Get field attributes. Deprecated; Customizations should use

[2221] Fix | Delete

// field properties instead.

[2222] Fix | Delete

$attributes = $this->get_field_attributes( $field, $form_data );

[2223] Fix | Delete

[2224] Fix | Delete

// Add properties to the field, so it's available everywhere.

[2225] Fix | Delete

$field['properties'] = $this->get_field_properties( $field, $form_data, $attributes );

[2226] Fix | Delete

[2227] Fix | Delete

/**

[2228] Fix | Delete

* Core actions on this hook:

[2229] Fix | Delete

* Priority / Description

[2230] Fix | Delete

* 5 Field opening container markup.

[2231] Fix | Delete

* 15 Field label.

[2232] Fix | Delete

* 20 Field description (depending on position).

[2233] Fix | Delete

*

[2234] Fix | Delete

* @since 1.3.7

[2235] Fix | Delete

*

[2236] Fix | Delete

* @param array $field Field.

[2237] Fix | Delete

* @param array $form_data Form data.

[2238] Fix | Delete

*/

[2239] Fix | Delete

do_action( 'wpforms_display_field_before', $field, $form_data ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[2240] Fix | Delete

[2241] Fix | Delete

/**

[2242] Fix | Delete

* Individual field classes use this hook to display the actual

[2243] Fix | Delete

* field form elements.

[2244] Fix | Delete

* See `field_display` methods in /includes/fields.

[2245] Fix | Delete

*

[2246] Fix | Delete

* @since 1.3.7

[2247] Fix | Delete

*

[2248] Fix | Delete

* @param array $field Field.

[2249] Fix | Delete

* @param array $attributes Field attributes.

[2250] Fix | Delete

* @param array $form_data Form data.

[2251] Fix | Delete

*/

[2252] Fix | Delete

do_action( "wpforms_display_field_{$field['type']}", $field, $attributes, $form_data ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[2253] Fix | Delete

[2254] Fix | Delete

/**

[2255] Fix | Delete

* Core actions on this hook:

[2256] Fix | Delete

* Priority / Description

[2257] Fix | Delete

* 3 Field error messages.

[2258] Fix | Delete

* 5 Field description (depending on position).

[2259] Fix | Delete

* 15 Field closing container markup.

[2260] Fix | Delete

* 20 Pagebreak markups (close previous page, open next).

[2261] Fix | Delete

*

[2262] Fix | Delete

* @since 1.3.7

[2263] Fix | Delete

*

[2264] Fix | Delete

* @param array $field Field.

[2265] Fix | Delete

* @param array $form_data Form data.

[2266] Fix | Delete

*/

[2267] Fix | Delete

do_action( 'wpforms_display_field_after', $field, $form_data ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

[2268] Fix | Delete

}

[2269] Fix | Delete

[2270] Fix | Delete

/**

[2271] Fix | Delete

* Whether to print the script in the footer.

[2272] Fix | Delete

*

[2273] Fix | Delete

* @since 1.9.0

[2274] Fix | Delete

*

[2275] Fix | Delete

* @return bool

[2276] Fix | Delete

*/

[2277] Fix | Delete

protected function load_script_in_footer(): bool {

[2278] Fix | Delete

[2279] Fix | Delete

return ! wpforms_is_frontend_js_header_force_load();

[2280] Fix | Delete

}

[2281] Fix | Delete

}

[2282] Fix | Delete

[2283] Fix | Delete