add_section( 'bootswatch', [
'title' => 'Bootswatch',
'priority' => 0,
] );
/**
* Necessary since custom header CSS is in the HTML head.
*/
$wp_customize->get_setting( 'external_header_video' )->transport = 'refresh';
$wp_customize->get_setting( 'header_image' )->transport = 'refresh';
$wp_customize->get_setting( 'header_video' )->transport = 'refresh';
} );
/**
* Add theme option.
*/
bootswatch_create_option_select( 'theme', __( 'Theme', 'bootswatch' ), bootswatch_themes_list(), 'bootswatch' );
/**
* Add header size option.
*/
bootswatch_create_option_input( 'number'
, 'custom_header_percentage_size'
, __( 'Custom Header Size', 'bootswatch' )
, [
'max' => 100,
'min' => 20,
]
, 'bootswatch'
, function() {
?>
add_setting( $id, [
'sanitize_callback' => function( $value ) {
return $value;
},
'transport' => $preview_cb ? 'postMessage' : 'refresh',
] );
if ( $preview_cb ) {
add_action( 'wp_footer', $preview_cb );
}
$wp_customize->add_control( $id, [
'settings' => $id,
'label' => $label,
'type' => $type,
'input_attrs' => $input_attrs,
'section' => $section,
] );
} );
}
/**
* Registers a new option which is a dropdown or a radio.
*
* @param String $type `select` or `radio`.
* @param String $id ID.
* @param String $label Label.
* @param String|Array $choices Choices array, accepts also `noyes` and 'yesno'.
* @param String $section Section ID.
* @param String|Function $preview_cb Function.
*/
function bootswatch_create_option_choice( $type, $id, $label, $choices = 'noyes', $section = 'bootswatch', $preview_cb = false, $selective_refresh = [] ) {
if ( ! in_array( $type, [ 'select', 'radio' ] ) ) {
return;
}
add_action( 'customize_register', function( $wp_customize ) use ( $type, $id, $label, $choices, $section, $preview_cb, $selective_refresh ) {
/**
* Prepare ID.
*/
$id = sprintf( 'bootswatch[%s]', $id );
/**
* Handle yes/no choices.
*/
switch ( $choices ) {
case 'noyes':
$choices = [
'no' => __( 'No', 'bootswatch' ),
'yes' => __( 'Yes', 'bootswatch' ),
];
break;
case 'yesno':
$choices = [
'yes' => __( 'Yes', 'bootswatch' ),
'no' => __( 'No', 'bootswatch' ),
];
break;
default:
break;
}
/**
* Add setting.
*/
$wp_customize->add_setting( $id, [
'sanitize_callback' => function( $value ) {
return ( preg_match( '/^[a-z]+$/', $value ) )
? $value
: ''
;
},
'transport' => ( $preview_cb || $selective_refresh ) ? 'postMessage' : 'refresh',
] );
if ( $preview_cb ) {
add_action( 'wp_footer', $preview_cb );
}
/**
* Add control.
*/
$wp_customize->add_control( $id, [
'settings' => $id,
'label' => $label,
'type' => $type,
'choices' => $choices,
'section' => $section,
] );
/**
* Maybe add partial.
*/
if ( $selective_refresh ) {
$wp_customize->selective_refresh->add_partial( $id, $selective_refresh );
}
} );
}
/**
* Registers a new option which is a dropdown.
*
* @param String $id ID.
* @param String $label Label.
* @param String|Array $choices Choices array, accepts also `noyes` and 'yesno'.
* @param String $section Section ID.
* @param String|Function $preview_cb Function.
*/
function bootswatch_create_option_select( $id, $label, $choices = 'noyes', $section = 'bootswatch', $preview_cb = false, $selective_refresh = [] ) {
bootswatch_create_option_choice( 'select', $id, $label, $choices, $section, $preview_cb, $selective_refresh );
}
/**
* Registers a new option which is a radio.
*
* @param String $id ID.
* @param String $label Label.
* @param String|Array $choices Choices array, accepts also `noyes` and 'yesno'.
* @param String $section Section ID.
* @param String|Function $preview_cb Function.
*/
function bootswatch_create_option_radio( $id, $label, $choices = 'noyes', $section = 'bootswatch', $preview_cb = false ) {
bootswatch_create_option_choice( 'radio', $id, $label, $choices, $section, $preview_cb );
}
/**
* Gets an option.
*
* @param string $option_id The option id.
* @return mixed The option value.
* @param mixed $default Default value.
*/
function bootswatch_get_option( $option_id, $default = false ) {
$mods = get_theme_mod( 'bootswatch', [] );
return array_key_exists( $option_id, $mods ) && $mods[ $option_id ]
? $mods[ $option_id ]
: $default
;
}
/**
* Checks if an option is being used.
*
* @param string $option_id The Option id.
* @return boolean Weither or not that option is being used
*/
function bootswatch_has( $option_id ) {
switch ( $option_id ) {
default:
return 'yes' === bootswatch_get_option( $option_id );
break;
}
}
/**
* Returns bootswatch theme variable.less file path.
*
* @param String $theme The theme.
* @param String $part Which part.
* @return String|Bolean The theme path or false.
*/
function bootswatch_get_theme_part_path( $theme, $part ) {
if ( ! array_key_exists( $theme, bootswatch_themes_list() ) ) {
return false;
}
$bootswatch_light = get_template_directory() . '/vendor/kadimi/bootswatch-light/light/';
switch ( $part ) {
case 'bootswatch':
return $bootswatch_light . "$theme/" . 'bootswatch.less';
case 'variables':
return $bootswatch_light . "$theme/" . 'variables.less';
}
}
/**
* Print Bootstrap Part URI.
*
* @param String $part `style`, `theme` or `script`.
*/
function bootswatch_bootstrap_part_uri( $part ) {
echo (string) bootswatch_get_bootstrap_part_uri( $part ); // XSS OK.
}
/**
* Get bootstrap part URI.
*
* @param String $part `style`, `theme` or `script`.
* @return String|null The URI.
*/
function bootswatch_get_bootstrap_part_uri( $part ) {
return bootswatch_get_bootstrap_part( $part, 'uri' );
}
/**
* Get bootstrap part path.
*
* @param String $part `style`, `theme` or `script`.
* @return String|null The path.
*/
function bootswatch_get_bootstrap_part_path( $part ) {
return bootswatch_get_bootstrap_part( $part, 'path' );
}
/**
* Get bootstrap part path.
*
* @param String $part `style`, `theme` or `script`.
* @param String $type `uri` or `part`.
* @return String|null The path.
*/
function bootswatch_get_bootstrap_part( $part, $type ) {
if ( 'uri' === $type ) {
$bootswatch_light = get_template_directory_uri() . '/vendor/kadimi/bootswatch-light/light/';
} else if ( 'path' === $type ) {
$bootswatch_light = get_template_directory() . '/vendor/kadimi/bootswatch-light/light/';
} else {
return false;
}
switch ( $part ) {
case 'less':
return $bootswatch_light . 'less/bootstrap.less';
case 'variables':
return $bootswatch_light . 'less/variables.less';
case 'script':
return $bootswatch_light . 'js/bootstrap.min.js';
case 'bootstrap':
return $bootswatch_light . 'css/bootstrap.min.css';
case 'bootstrap.less':
return $bootswatch_light . 'less/bootstrap.less';
case 'theme':
return $bootswatch_light . 'css/bootstrap-theme.min.css';
case 'theme.less':
return $bootswatch_light . 'less/theme.less';
}
return false;
}
/**
* Returns a list of available themes.
*
* @return Array The list.
*/
function bootswatch_themes_list() {
return [
'' => __( 'Just Bootstrap', 'bootswatch' ),
'cerulean' => 'Cerulean',
'cosmo' => 'Cosmo',
'cyborg' => 'Cyborg',
'darkly' => 'Darkly',
'flatly' => 'Flatly',
'journal' => 'Journal',
'lumen' => 'Lumen',
'paper' => 'Paper',
'readable' => 'Readable',
'sandstone' => 'Sandstone',
'simplex' => 'Simplex',
'slate' => 'Slate',
'solar' => 'Solar',
'spacelab' => 'Spacelab',
'superhero' => 'Superhero',
'united' => 'United',
'yeti' => 'Yeti',
];
}
function bootswatch_get_default_overrides( $theme = null ) {
$overrides = [
'@icon-font-path' => '../vendor/kadimi/bootswatch-light/light/fonts/',
];
$overrides = apply_filters( 'bootswatch_default_overrides', $overrides, $theme );
return $overrides;
}