%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* The background field.
*
* @package Meta Box
*/
/**
* The Background field.
*/
class RWMB_Background_Field extends RWMB_Field {
/**
* Enqueue scripts and styles.
*/
public static function admin_enqueue_scripts() {
wp_enqueue_style( 'rwmb-background', RWMB_CSS_URL . 'background.css', '', RWMB_VER );
$args = func_get_args();
$field = reset( $args );
$color = RWMB_Color_Field::normalize(
array(
'type' => 'color',
'id' => "{$field['id']}_color",
'field_name' => "{$field['field_name']}[color]",
'alpha_channel' => true,
)
);
RWMB_Color_Field::admin_enqueue_scripts( $color );
RWMB_File_Input_Field::admin_enqueue_scripts();
}
/**
* Get field HTML.
*
* @param mixed $meta Meta value.
* @param array $field Field settings.
*
* @return string
*/
public static function html( $meta, $field ) {
$meta = wp_parse_args(
$meta,
array(
'color' => '',
'image' => '',
'repeat' => '',
'attachment' => '',
'position' => '',
'size' => '',
)
);
$output = '<div class="rwmb-background-row">';
// Color.
$color = RWMB_Color_Field::normalize(
array(
'type' => 'color',
'id' => "{$field['id']}_color",
'field_name' => "{$field['field_name']}[color]",
'alpha_channel' => true,
)
);
$output .= RWMB_Color_Field::html( $meta['color'], $color );
$output .= '</div><!-- .rwmb-background-row -->';
$output .= '<div class="rwmb-background-row">';
// Image.
$image = RWMB_File_Input_Field::normalize(
array(
'type' => 'file_input',
'id' => "{$field['id']}_image",
'field_name' => "{$field['field_name']}[image]",
'placeholder' => __( 'Background Image', 'meta-box' ),
)
);
$output .= RWMB_File_Input_Field::html( $meta['image'], $image );
$output .= '</div><!-- .rwmb-background-row -->';
$output .= '<div class="rwmb-background-row">';
// Repeat.
$repeat = RWMB_Select_Field::normalize(
array(
'type' => 'select',
'id' => "{$field['id']}_repeat",
'field_name' => "{$field['field_name']}[repeat]",
'placeholder' => esc_html__( '-- Repeat --', 'meta-box' ),
'options' => array(
'no-repeat' => esc_html__( 'No Repeat', 'meta-box' ),
'repeat' => esc_html__( 'Repeat All', 'meta-box' ),
'repeat-x' => esc_html__( 'Repeat Horizontally', 'meta-box' ),
'repeat-y' => esc_html__( 'Repeat Vertically', 'meta-box' ),
'inherit' => esc_html__( 'Inherit', 'meta-box' ),
),
)
);
$output .= RWMB_Select_Field::html( $meta['repeat'], $repeat );
// Position.
$position = RWMB_Select_Field::normalize(
array(
'type' => 'select',
'id' => "{$field['id']}_position",
'field_name' => "{$field['field_name']}[position]",
'placeholder' => esc_html__( '-- Position --', 'meta-box' ),
'options' => array(
'top left' => esc_html__( 'Top Left', 'meta-box' ),
'top center' => esc_html__( 'Top Center', 'meta-box' ),
'top right' => esc_html__( 'Top Right', 'meta-box' ),
'center left' => esc_html__( 'Center Left', 'meta-box' ),
'center center' => esc_html__( 'Center Center', 'meta-box' ),
'center right' => esc_html__( 'Center Right', 'meta-box' ),
'bottom left' => esc_html__( 'Bottom Left', 'meta-box' ),
'bottom center' => esc_html__( 'Bottom Center', 'meta-box' ),
'bottom right' => esc_html__( 'Bottom Right', 'meta-box' ),
),
)
);
$output .= RWMB_Select_Field::html( $meta['position'], $position );
// Attachment.
$attachment = RWMB_Select_Field::normalize(
array(
'type' => 'select',
'id' => "{$field['id']}_attachment",
'field_name' => "{$field['field_name']}[attachment]",
'placeholder' => esc_html__( '-- Attachment --', 'meta-box' ),
'options' => array(
'fixed' => esc_html__( 'Fixed', 'meta-box' ),
'scroll' => esc_html__( 'Scroll', 'meta-box' ),
'inherit' => esc_html__( 'Inherit', 'meta-box' ),
),
)
);
$output .= RWMB_Select_Field::html( $meta['attachment'], $attachment );
// Size.
$size = RWMB_Select_Field::normalize(
array(
'type' => 'select',
'id' => "{$field['id']}_size",
'field_name' => "{$field['field_name']}[size]",
'placeholder' => esc_html__( '-- Size --', 'meta-box' ),
'options' => array(
'inherit' => esc_html__( 'Inherit', 'meta-box' ),
'cover' => esc_html__( 'Cover', 'meta-box' ),
'contain' => esc_html__( 'Contain', 'meta-box' ),
),
)
);
$output .= RWMB_Select_Field::html( $meta['size'], $size );
$output .= '</div><!-- .rwmb-background-row -->';
return $output;
}
/**
* Format a single value for the helper functions. Sub-fields should overwrite this method if necessary.
*
* @param array $field Field parameters.
* @param array $value The value.
* @param array $args Additional arguments. Rarely used. See specific fields for details.
* @param int|null $post_id Post ID. null for current post. Optional.
*
* @return string
*/
public static function format_single_value( $field, $value, $args, $post_id ) {
if ( empty( $value ) ) {
return '';
}
$output = '';
$value = array_filter( $value );
foreach ( $value as $key => $subvalue ) {
$subvalue = 'image' === $key ? 'url(' . esc_url( $subvalue ) . ')' : $subvalue;
$output .= 'background-' . $key . ': ' . $subvalue . ';';
}
return $output;
}
}
Zerion Mini Shell 1.0