image_size_input_fields

函式
image_size_input_fields ( $post, $check = '' )
引數
  • (WP_Post) $post
    Required:
  • (bool|string) $check
    Required:
    Default: (empty)
返回值
  • (array)
定義位置
相關方法
image_link_input_fieldsimage_align_input_fields_sanitize_text_fieldssanitize_post_fieldget_post_field
引入
2.7.0
棄用
-

image_size_input_fields: 此函式用於在媒體庫中建立影象尺寸的輸入欄位。

檢索選中指定單選按鈕的大小的HTML。

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EnlighterJS 3 Syntax Highlighter
function image_size_input_fields( $post, $check = '' ) {
/**
* Filters the names and labels of the default image sizes.
*
* @since 3.3.0
*
* @param string[] $size_names Array of image size labels keyed by their name. Default values
* include 'Thumbnail', 'Medium', 'Large', and 'Full Size'.
*/
$size_names = apply_filters(
'image_size_names_choose',
array(
'thumbnail' => __( 'Thumbnail' ),
'medium' => __( 'Medium' ),
'large' => __( 'Large' ),
'full' => __( 'Full Size' ),
)
);
if ( empty( $check ) ) {
$check = get_user_setting( 'imgsize', 'medium' );
}
$output = array();
foreach ( $size_names as $size => $label ) {
$downsize = image_downsize( $post->ID, $size );
$checked = '';
// Is this size selectable?
$enabled = ( $downsize[3] || 'full' === $size );
$css_id = "image-size-{$size}-{$post->ID}";
// If this size is the default but that's not available, don't select it.
if ( $size == $check ) {
if ( $enabled ) {
$checked = " checked='checked'";
} else {
$check = '';
}
} elseif ( ! $check && $enabled && 'thumbnail' !== $size ) {
/*
* If $check is not enabled, default to the first available size
* that's bigger than a thumbnail.
*/
$check = $size;
$checked = " checked='checked'";
}
$html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />";
$html .= "<label for='{$css_id}'>$label</label>";
// Only show the dimensions if that choice is available.
if ( $enabled ) {
$html .= " <label for='{$css_id}' class='help'>" . sprintf( '(%d&nbsp;&times;&nbsp;%d)', $downsize[1], $downsize[2] ) . '</label>';
}
$html .= '</div>';
$output[] = $html;
}
return array(
'label' => __( 'Size' ),
'input' => 'html',
'html' => implode( "n", $output ),
);
}
function image_size_input_fields( $post, $check = '' ) { /** * Filters the names and labels of the default image sizes. * * @since 3.3.0 * * @param string[] $size_names Array of image size labels keyed by their name. Default values * include 'Thumbnail', 'Medium', 'Large', and 'Full Size'. */ $size_names = apply_filters( 'image_size_names_choose', array( 'thumbnail' => __( 'Thumbnail' ), 'medium' => __( 'Medium' ), 'large' => __( 'Large' ), 'full' => __( 'Full Size' ), ) ); if ( empty( $check ) ) { $check = get_user_setting( 'imgsize', 'medium' ); } $output = array(); foreach ( $size_names as $size => $label ) { $downsize = image_downsize( $post->ID, $size ); $checked = ''; // Is this size selectable? $enabled = ( $downsize[3] || 'full' === $size ); $css_id = "image-size-{$size}-{$post->ID}"; // If this size is the default but that's not available, don't select it. if ( $size == $check ) { if ( $enabled ) { $checked = " checked='checked'"; } else { $check = ''; } } elseif ( ! $check && $enabled && 'thumbnail' !== $size ) { /* * If $check is not enabled, default to the first available size * that's bigger than a thumbnail. */ $check = $size; $checked = " checked='checked'"; } $html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />"; $html .= "<label for='{$css_id}'>$label</label>"; // Only show the dimensions if that choice is available. if ( $enabled ) { $html .= " <label for='{$css_id}' class='help'>" . sprintf( '(%d&nbsp;&times;&nbsp;%d)', $downsize[1], $downsize[2] ) . '</label>'; } $html .= '</div>'; $output[] = $html; } return array( 'label' => __( 'Size' ), 'input' => 'html', 'html' => implode( "n", $output ), ); }
function image_size_input_fields( $post, $check = '' ) {
	/**
	 * Filters the names and labels of the default image sizes.
	 *
	 * @since 3.3.0
	 *
	 * @param string[] $size_names Array of image size labels keyed by their name. Default values
	 *                             include 'Thumbnail', 'Medium', 'Large', and 'Full Size'.
	 */
	$size_names = apply_filters(
		'image_size_names_choose',
		array(
			'thumbnail' => __( 'Thumbnail' ),
			'medium'    => __( 'Medium' ),
			'large'     => __( 'Large' ),
			'full'      => __( 'Full Size' ),
		)
	);

	if ( empty( $check ) ) {
		$check = get_user_setting( 'imgsize', 'medium' );
	}

	$output = array();

	foreach ( $size_names as $size => $label ) {
		$downsize = image_downsize( $post->ID, $size );
		$checked  = '';

		// Is this size selectable?
		$enabled = ( $downsize[3] || 'full' === $size );
		$css_id  = "image-size-{$size}-{$post->ID}";

		// If this size is the default but that's not available, don't select it.
		if ( $size == $check ) {
			if ( $enabled ) {
				$checked = " checked='checked'";
			} else {
				$check = '';
			}
		} elseif ( ! $check && $enabled && 'thumbnail' !== $size ) {
			/*
			 * If $check is not enabled, default to the first available size
			 * that's bigger than a thumbnail.
			 */
			$check   = $size;
			$checked = " checked='checked'";
		}

		$html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />";

		$html .= "<label for='{$css_id}'>$label</label>";

		// Only show the dimensions if that choice is available.
		if ( $enabled ) {
			$html .= " <label for='{$css_id}' class='help'>" . sprintf( '(%d&nbsp;&times;&nbsp;%d)', $downsize[1], $downsize[2] ) . '</label>';
		}
		$html .= '</div>';

		$output[] = $html;
	}

	return array(
		'label' => __( 'Size' ),
		'input' => 'html',
		'html'  => implode( "n", $output ),
	);
}

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