1,
'position' => 'right',
'color' => '#1d4ed8',
'credit' => 0,
'badge_footer' => 0,
);
}
/**
* @return array
*/
function agevole_a11y_get_options() {
$saved = get_option( AGEVOLE_A11Y_OPTION, array() );
return wp_parse_args( is_array( $saved ) ? $saved : array(), agevole_a11y_defaults() );
}
/* -------------------------------------------------------------------------
* Front end
* ---------------------------------------------------------------------- */
/**
* Loads the widget (bundled with the plugin: no requests to external servers).
*/
function agevole_a11y_enqueue() {
$o = agevole_a11y_get_options();
if ( empty( $o['enabled'] ) ) {
return;
}
wp_register_script(
'agevole-accessibility',
plugins_url( 'assets/widget.js', __FILE__ ),
array(),
AGEVOLE_A11Y_VERSION,
array(
'in_footer' => true,
'strategy' => 'defer',
)
);
$lang = substr( determine_locale(), 0, 2 );
$config = array(
'lang' => in_array( $lang, array( 'it', 'de', 'fr', 'es' ), true ) ? $lang : 'en',
'position' => 'left' === $o['position'] ? 'left' : 'right',
'color' => sanitize_hex_color( $o['color'] ) ? $o['color'] : '#1d4ed8',
'credit' => empty( $o['credit'] ) ? 'false' : 'true',
);
wp_add_inline_script( 'agevole-accessibility', 'window.AGEVOLE_CONFIG = ' . wp_json_encode( $config ) . ';', 'before' );
wp_enqueue_script( 'agevole-accessibility' );
}
add_action( 'wp_enqueue_scripts', 'agevole_a11y_enqueue' );
/**
* Badge HTML: visible branded link, no JavaScript.
*
* @return string
*/
function agevole_a11y_badge_html() {
$style = 'display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid #767676;border-radius:6px;';
$style .= 'background:#fff;color:#111;font:600 13px/1.3 system-ui,-apple-system,"Segoe UI",Arial,sans-serif;text-decoration:none;position:relative';
$sr = 'position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap';
$icon = '';
return ''
. $icon
. '' . esc_html__( 'Accessibility tools', 'agevole-accessibility' ) . ' · Agevole by DACSO'
. ' ' . esc_html__( '(opens in a new tab)', 'agevole-accessibility' ) . ''
. '';
}
/**
* Shortcode [agevole_badge]: places the badge where the site owner chooses (adding it is an explicit opt-in).
*
* @return string
*/
function agevole_a11y_badge_shortcode() {
return agevole_a11y_badge_html();
}
add_shortcode( 'agevole_badge', 'agevole_a11y_badge_shortcode' );
/**
* Footer badge, only when enabled in the settings.
*/
function agevole_a11y_footer_badge() {
$o = agevole_a11y_get_options();
if ( empty( $o['badge_footer'] ) ) {
return;
}
echo '' . agevole_a11y_badge_html() . '
'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- Built and escaped in agevole_a11y_badge_html().
}
add_action( 'wp_footer', 'agevole_a11y_footer_badge', 5 );
/**
* Accessibility checks in the block editor (bundled script, no external requests).
*/
function agevole_a11y_editor_assets() {
// Only in the post/page editor: the site and widget editors do not load wp-edit-post.
$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null;
if ( ! $screen || 'post' !== $screen->base ) {
return;
}
wp_enqueue_script(
'agevole-accessibility-editor',
plugins_url( 'assets/editor-checks.js', __FILE__ ),
array( 'wp-plugins', 'wp-element', 'wp-data', 'wp-i18n', 'wp-editor', 'wp-edit-post' ),
AGEVOLE_A11Y_VERSION,
true
);
wp_set_script_translations( 'agevole-accessibility-editor', 'agevole-accessibility' );
}
add_action( 'enqueue_block_editor_assets', 'agevole_a11y_editor_assets' );
/* -------------------------------------------------------------------------
* Admin
* ---------------------------------------------------------------------- */
/**
* @param mixed $input Submitted values.
* @return array
*/
function agevole_a11y_sanitize( $input ) {
$input = is_array( $input ) ? $input : array();
$color = isset( $input['color'] ) ? sanitize_hex_color( $input['color'] ) : '';
return array(
'enabled' => empty( $input['enabled'] ) ? 0 : 1,
'position' => ( isset( $input['position'] ) && 'left' === $input['position'] ) ? 'left' : 'right',
'color' => $color ? $color : '#1d4ed8',
'credit' => empty( $input['credit'] ) ? 0 : 1,
'badge_footer' => empty( $input['badge_footer'] ) ? 0 : 1,
);
}
/**
* Registers the option (Settings API handles nonces and capabilities).
*/
function agevole_a11y_register_settings() {
register_setting(
'agevole_a11y',
AGEVOLE_A11Y_OPTION,
array(
'type' => 'array',
'sanitize_callback' => 'agevole_a11y_sanitize',
'default' => agevole_a11y_defaults(),
)
);
}
add_action( 'admin_init', 'agevole_a11y_register_settings' );
/**
* "Settings > Agevole" menu entry.
*/
function agevole_a11y_admin_menu() {
add_options_page( 'Agevole', 'Agevole', 'manage_options', 'agevole-accessibility', 'agevole_a11y_render_settings' );
}
add_action( 'admin_menu', 'agevole_a11y_admin_menu' );
/**
* "Settings" link in the plugins list.
*
* @param array $links Existing links.
* @return array
*/
function agevole_a11y_action_links( $links ) {
$url = admin_url( 'options-general.php?page=agevole-accessibility' );
array_unshift( $links, '' . esc_html__( 'Settings', 'agevole-accessibility' ) . '' );
return $links;
}
add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), 'agevole_a11y_action_links' );
/**
* "Leave a review" and "Support" links in the plugin row (no notices, no popups).
*
* @param array $links Row meta links.
* @param string $file Plugin file.
* @return array
*/
function agevole_a11y_row_meta( $links, $file ) {
if ( plugin_basename( __FILE__ ) === $file ) {
$links[] = '' . esc_html__( 'Leave a review', 'agevole-accessibility' ) . '';
$links[] = '' . esc_html__( 'Support and suggestions', 'agevole-accessibility' ) . '';
}
return $links;
}
add_filter( 'plugin_row_meta', 'agevole_a11y_row_meta', 10, 2 );
/**
* Short feedback line shown at the bottom of the plugin pages.
*/
function agevole_a11y_feedback_line() {
?>
·