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Add customizable message above password form. #192

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Add customizable message above password form. #192

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27 changes: 27 additions & 0 deletions admin/admin.php
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Original file line number Diff line number Diff line change
Expand Up @@ -163,6 +163,14 @@ public function password_protected_settings() {
'password_protected'
);

add_settings_field(
'password_protected_message',
__( 'Message to display above the password form', 'password-protected' ),
array( $this, 'password_protected_message_field' ),
$this->options_group,
'password_protected'
);

register_setting( $this->options_group, 'password_protected_status', 'intval' );
register_setting( $this->options_group, 'password_protected_feeds', 'intval' );
register_setting( $this->options_group, 'password_protected_rest', 'intval' );
Expand All @@ -172,6 +180,7 @@ public function password_protected_settings() {
register_setting( $this->options_group, 'password_protected_allowed_ip_addresses', array( $this, 'sanitize_ip_addresses' ) );
register_setting( $this->options_group, 'password_protected_remember_me', 'boolval' );
register_setting( $this->options_group, 'password_protected_remember_me_lifetime', 'intval' );
register_setting( $this->options_group, 'password_protected_message', 'wp_filter_post_kses' );

}

Expand Down Expand Up @@ -311,6 +320,24 @@ public function password_protected_remember_me_lifetime_field() {

}

/**
* Output the form element to collect the message input.
*
* @since 3.0
*
* @return string HTML to display.
*/
public function password_protected_message_field() {

$settings = apply_filters( 'password_protected_message_editor_settings', array(
'textarea_rows' => 5,
) );
$saved_option = wp_unslash( get_option( 'password_protected_message' ) );

wp_editor( $saved_option, 'password_protected_message', $settings );

}

/**
* Pre-update 'password_protected_password' Option
*
Expand Down
17 changes: 17 additions & 0 deletions password-protected.php
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Original file line number Diff line number Diff line change
Expand Up @@ -70,6 +70,7 @@ public function __construct() {
add_filter( 'rest_authentication_errors', array( $this, 'only_allow_logged_in_rest_access' ) );
add_action( 'init', array( $this, 'compat' ) );
add_action( 'password_protected_login_messages', array( $this, 'login_messages' ) );
add_action( 'password_protected_before_login_form', array( $this, 'display_custom_message' ) );
add_action( 'login_enqueue_scripts', array( $this, 'load_theme_stylesheet' ), 5 );

// Available from WordPress 4.3+
Expand Down Expand Up @@ -742,6 +743,22 @@ public function login_messages() {

}

/**
* Add a message above the "password protected" form, if set.
*
* @since 3.0
*
* @return string HTML to display.
*/
function display_custom_message() {

$message = get_option( 'password_protected_message' );
if ( $message ) {
echo apply_filters( 'the_content', wp_unslash( $message ) );
}

}

/**
* Load Theme Stylesheet
*
Expand Down