add_theme_support

函式
add_theme_support ( $feature, $args )
引數
  • (string) $feature The feature being added. Likely core values include: - 'admin-bar' - 'align-wide' - 'automatic-feed-links' - 'core-block-patterns' - 'custom-background' - 'custom-header' - 'custom-line-height' - 'custom-logo' - 'customize-selective-refresh-widgets' - 'custom-spacing' - 'custom-units' - 'dark-editor-style' - 'disable-custom-colors' - 'disable-custom-font-sizes' - 'editor-color-palette' - 'editor-gradient-presets' - 'editor-font-sizes' - 'editor-styles' - 'featured-content' - 'html5' - 'menus' - 'post-formats' - 'post-thumbnails' - 'responsive-embeds' - 'starter-content' - 'title-tag' - 'wp-block-styles' - 'widgets' - 'widgets-block-editor'
    Required:
  • (mixed) $args Optional extra arguments to pass along with certain features.
    Required:
返回值
  • (void|false) Void on success, false on failure.
定義位置
相關方法
get_theme_support_add_default_theme_supportsremove_theme_support_remove_theme_supportadd_post_type_support
引入
2.9.0
棄用
-

add_theme_support – 註冊對一個特定主題功能的支援: 這個函式允許開發者向他們的主題新增將被WordPress識別的功能,例如自定義標題或文章格式。

註冊主題對某一特定功能的支援。

必須在主題的functions.php檔案中呼叫才行。如果連線到一個鉤子,它必須是{@see ‘after_setup_theme’}。{@see ‘init’}鉤子對某些功能來說可能太晚了。

使用例項:

add_theme_support( ‘title-tag’ );
add_theme_support( ‘custom-logo’, array(
‘height’ => 480,
‘width’ => 720,
) );

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EnlighterJS 3 Syntax Highlighter
function add_theme_support( $feature, ...$args ) {
global $_wp_theme_features;
if ( ! $args ) {
$args = true;
}
switch ( $feature ) {
case 'post-thumbnails':
// All post types are already supported.
if ( true === get_theme_support( 'post-thumbnails' ) ) {
return;
}
/*
* Merge post types with any that already declared their support
* for post thumbnails.
*/
if ( isset( $args[0] ) && is_array( $args[0] ) && isset( $_wp_theme_features['post-thumbnails'] ) ) {
$args[0] = array_unique( array_merge( $_wp_theme_features['post-thumbnails'][0], $args[0] ) );
}
break;
case 'post-formats':
if ( isset( $args[0] ) && is_array( $args[0] ) ) {
$post_formats = get_post_format_slugs();
unset( $post_formats['standard'] );
$args[0] = array_intersect( $args[0], array_keys( $post_formats ) );
} else {
_doing_it_wrong(
"add_theme_support( 'post-formats' )",
__( 'You need to pass an array of post formats.' ),
'5.6.0'
);
return false;
}
break;
case 'html5':
// You can't just pass 'html5', you need to pass an array of types.
if ( empty( $args[0] ) || ! is_array( $args[0] ) ) {
_doing_it_wrong(
"add_theme_support( 'html5' )",
__( 'You need to pass an array of types.' ),
'3.6.1'
);
if ( ! empty( $args[0] ) && ! is_array( $args[0] ) ) {
return false;
}
// Build an array of types for back-compat.
$args = array( 0 => array( 'comment-list', 'comment-form', 'search-form' ) );
}
// Calling 'html5' again merges, rather than overwrites.
if ( isset( $_wp_theme_features['html5'] ) ) {
$args[0] = array_merge( $_wp_theme_features['html5'][0], $args[0] );
}
break;
case 'custom-logo':
if ( true === $args ) {
$args = array( 0 => array() );
}
$defaults = array(
'width' => null,
'height' => null,
'flex-width' => false,
'flex-height' => false,
'header-text' => '',
'unlink-homepage-logo' => false,
);
$args[0] = wp_parse_args( array_intersect_key( $args[0], $defaults ), $defaults );
// Allow full flexibility if no size is specified.
if ( is_null( $args[0]['width'] ) && is_null( $args[0]['height'] ) ) {
$args[0]['flex-width'] = true;
$args[0]['flex-height'] = true;
}
break;
case 'custom-header-uploads':
return add_theme_support( 'custom-header', array( 'uploads' => true ) );
case 'custom-header':
if ( true === $args ) {
$args = array( 0 => array() );
}
$defaults = array(
'default-image' => '',
'random-default' => false,
'width' => 0,
'height' => 0,
'flex-height' => false,
'flex-width' => false,
'default-text-color' => '',
'header-text' => true,
'uploads' => true,
'wp-head-callback' => '',
'admin-head-callback' => '',
'admin-preview-callback' => '',
'video' => false,
'video-active-callback' => 'is_front_page',
);
$jit = isset( $args[0]['__jit'] );
unset( $args[0]['__jit'] );
// Merge in data from previous add_theme_support() calls.
// The first value registered wins. (A child theme is set up first.)
if ( isset( $_wp_theme_features['custom-header'] ) ) {
$args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] );
}
// Load in the defaults at the end, as we need to insure first one wins.
// This will cause all constants to be defined, as each arg will then be set to the default.
if ( $jit ) {
$args[0] = wp_parse_args( $args[0], $defaults );
}
/*
* If a constant was defined, use that value. Otherwise, define the constant to ensure
* the constant is always accurate (and is not defined later, overriding our value).
* As stated above, the first value wins.
* Once we get to wp_loaded (just-in-time), define any constants we haven't already.
* Constants are lame. Don't reference them. This is just for backward compatibility.
*/
if ( defined( 'NO_HEADER_TEXT' ) ) {
$args[0]['header-text'] = ! NO_HEADER_TEXT;
} elseif ( isset( $args[0]['header-text'] ) ) {
define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) );
}
if ( defined( 'HEADER_IMAGE_WIDTH' ) ) {
$args[0]['width'] = (int) HEADER_IMAGE_WIDTH;
} elseif ( isset( $args[0]['width'] ) ) {
define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] );
}
if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) {
$args[0]['height'] = (int) HEADER_IMAGE_HEIGHT;
} elseif ( isset( $args[0]['height'] ) ) {
define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] );
}
if ( defined( 'HEADER_TEXTCOLOR' ) ) {
$args[0]['default-text-color'] = HEADER_TEXTCOLOR;
} elseif ( isset( $args[0]['default-text-color'] ) ) {
define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] );
}
if ( defined( 'HEADER_IMAGE' ) ) {
$args[0]['default-image'] = HEADER_IMAGE;
} elseif ( isset( $args[0]['default-image'] ) ) {
define( 'HEADER_IMAGE', $args[0]['default-image'] );
}
if ( $jit && ! empty( $args[0]['default-image'] ) ) {
$args[0]['random-default'] = false;
}
// If headers are supported, and we still don't have a defined width or height,
// we have implicit flex sizes.
if ( $jit ) {
if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) {
$args[0]['flex-width'] = true;
}
if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) {
$args[0]['flex-height'] = true;
}
}
break;
case 'custom-background':
if ( true === $args ) {
$args = array( 0 => array() );
}
$defaults = array(
'default-image' => '',
'default-preset' => 'default',
'default-position-x' => 'left',
'default-position-y' => 'top',
'default-size' => 'auto',
'default-repeat' => 'repeat',
'default-attachment' => 'scroll',
'default-color' => '',
'wp-head-callback' => '_custom_background_cb',
'admin-head-callback' => '',
'admin-preview-callback' => '',
);
$jit = isset( $args[0]['__jit'] );
unset( $args[0]['__jit'] );
// Merge in data from previous add_theme_support() calls. The first value registered wins.
if ( isset( $_wp_theme_features['custom-background'] ) ) {
$args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] );
}
if ( $jit ) {
$args[0] = wp_parse_args( $args[0], $defaults );
}
if ( defined( 'BACKGROUND_COLOR' ) ) {
$args[0]['default-color'] = BACKGROUND_COLOR;
} elseif ( isset( $args[0]['default-color'] ) || $jit ) {
define( 'BACKGROUND_COLOR', $args[0]['default-color'] );
}
if ( defined( 'BACKGROUND_IMAGE' ) ) {
$args[0]['default-image'] = BACKGROUND_IMAGE;
} elseif ( isset( $args[0]['default-image'] ) || $jit ) {
define( 'BACKGROUND_IMAGE', $args[0]['default-image'] );
}
break;
// Ensure that 'title-tag' is accessible in the admin.
case 'title-tag':
// Can be called in functions.php but must happen before wp_loaded, i.e. not in header.php.
if ( did_action( 'wp_loaded' ) ) {
_doing_it_wrong(
"add_theme_support( 'title-tag' )",
sprintf(
/* translators: 1: title-tag, 2: wp_loaded */
__( 'Theme support for %1$s should be registered before the %2$s hook.' ),
'<code>title-tag</code>',
'<code>wp_loaded</code>'
),
'4.1.0'
);
return false;
}
}
$_wp_theme_features[ $feature ] = $args;
}
function add_theme_support( $feature, ...$args ) { global $_wp_theme_features; if ( ! $args ) { $args = true; } switch ( $feature ) { case 'post-thumbnails': // All post types are already supported. if ( true === get_theme_support( 'post-thumbnails' ) ) { return; } /* * Merge post types with any that already declared their support * for post thumbnails. */ if ( isset( $args[0] ) && is_array( $args[0] ) && isset( $_wp_theme_features['post-thumbnails'] ) ) { $args[0] = array_unique( array_merge( $_wp_theme_features['post-thumbnails'][0], $args[0] ) ); } break; case 'post-formats': if ( isset( $args[0] ) && is_array( $args[0] ) ) { $post_formats = get_post_format_slugs(); unset( $post_formats['standard'] ); $args[0] = array_intersect( $args[0], array_keys( $post_formats ) ); } else { _doing_it_wrong( "add_theme_support( 'post-formats' )", __( 'You need to pass an array of post formats.' ), '5.6.0' ); return false; } break; case 'html5': // You can't just pass 'html5', you need to pass an array of types. if ( empty( $args[0] ) || ! is_array( $args[0] ) ) { _doing_it_wrong( "add_theme_support( 'html5' )", __( 'You need to pass an array of types.' ), '3.6.1' ); if ( ! empty( $args[0] ) && ! is_array( $args[0] ) ) { return false; } // Build an array of types for back-compat. $args = array( 0 => array( 'comment-list', 'comment-form', 'search-form' ) ); } // Calling 'html5' again merges, rather than overwrites. if ( isset( $_wp_theme_features['html5'] ) ) { $args[0] = array_merge( $_wp_theme_features['html5'][0], $args[0] ); } break; case 'custom-logo': if ( true === $args ) { $args = array( 0 => array() ); } $defaults = array( 'width' => null, 'height' => null, 'flex-width' => false, 'flex-height' => false, 'header-text' => '', 'unlink-homepage-logo' => false, ); $args[0] = wp_parse_args( array_intersect_key( $args[0], $defaults ), $defaults ); // Allow full flexibility if no size is specified. if ( is_null( $args[0]['width'] ) && is_null( $args[0]['height'] ) ) { $args[0]['flex-width'] = true; $args[0]['flex-height'] = true; } break; case 'custom-header-uploads': return add_theme_support( 'custom-header', array( 'uploads' => true ) ); case 'custom-header': if ( true === $args ) { $args = array( 0 => array() ); } $defaults = array( 'default-image' => '', 'random-default' => false, 'width' => 0, 'height' => 0, 'flex-height' => false, 'flex-width' => false, 'default-text-color' => '', 'header-text' => true, 'uploads' => true, 'wp-head-callback' => '', 'admin-head-callback' => '', 'admin-preview-callback' => '', 'video' => false, 'video-active-callback' => 'is_front_page', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. // The first value registered wins. (A child theme is set up first.) if ( isset( $_wp_theme_features['custom-header'] ) ) { $args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] ); } // Load in the defaults at the end, as we need to insure first one wins. // This will cause all constants to be defined, as each arg will then be set to the default. if ( $jit ) { $args[0] = wp_parse_args( $args[0], $defaults ); } /* * If a constant was defined, use that value. Otherwise, define the constant to ensure * the constant is always accurate (and is not defined later, overriding our value). * As stated above, the first value wins. * Once we get to wp_loaded (just-in-time), define any constants we haven't already. * Constants are lame. Don't reference them. This is just for backward compatibility. */ if ( defined( 'NO_HEADER_TEXT' ) ) { $args[0]['header-text'] = ! NO_HEADER_TEXT; } elseif ( isset( $args[0]['header-text'] ) ) { define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) ); } if ( defined( 'HEADER_IMAGE_WIDTH' ) ) { $args[0]['width'] = (int) HEADER_IMAGE_WIDTH; } elseif ( isset( $args[0]['width'] ) ) { define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] ); } if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) { $args[0]['height'] = (int) HEADER_IMAGE_HEIGHT; } elseif ( isset( $args[0]['height'] ) ) { define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] ); } if ( defined( 'HEADER_TEXTCOLOR' ) ) { $args[0]['default-text-color'] = HEADER_TEXTCOLOR; } elseif ( isset( $args[0]['default-text-color'] ) ) { define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] ); } if ( defined( 'HEADER_IMAGE' ) ) { $args[0]['default-image'] = HEADER_IMAGE; } elseif ( isset( $args[0]['default-image'] ) ) { define( 'HEADER_IMAGE', $args[0]['default-image'] ); } if ( $jit && ! empty( $args[0]['default-image'] ) ) { $args[0]['random-default'] = false; } // If headers are supported, and we still don't have a defined width or height, // we have implicit flex sizes. if ( $jit ) { if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) { $args[0]['flex-width'] = true; } if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) { $args[0]['flex-height'] = true; } } break; case 'custom-background': if ( true === $args ) { $args = array( 0 => array() ); } $defaults = array( 'default-image' => '', 'default-preset' => 'default', 'default-position-x' => 'left', 'default-position-y' => 'top', 'default-size' => 'auto', 'default-repeat' => 'repeat', 'default-attachment' => 'scroll', 'default-color' => '', 'wp-head-callback' => '_custom_background_cb', 'admin-head-callback' => '', 'admin-preview-callback' => '', ); $jit = isset( $args[0]['__jit'] ); unset( $args[0]['__jit'] ); // Merge in data from previous add_theme_support() calls. The first value registered wins. if ( isset( $_wp_theme_features['custom-background'] ) ) { $args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] ); } if ( $jit ) { $args[0] = wp_parse_args( $args[0], $defaults ); } if ( defined( 'BACKGROUND_COLOR' ) ) { $args[0]['default-color'] = BACKGROUND_COLOR; } elseif ( isset( $args[0]['default-color'] ) || $jit ) { define( 'BACKGROUND_COLOR', $args[0]['default-color'] ); } if ( defined( 'BACKGROUND_IMAGE' ) ) { $args[0]['default-image'] = BACKGROUND_IMAGE; } elseif ( isset( $args[0]['default-image'] ) || $jit ) { define( 'BACKGROUND_IMAGE', $args[0]['default-image'] ); } break; // Ensure that 'title-tag' is accessible in the admin. case 'title-tag': // Can be called in functions.php but must happen before wp_loaded, i.e. not in header.php. if ( did_action( 'wp_loaded' ) ) { _doing_it_wrong( "add_theme_support( 'title-tag' )", sprintf( /* translators: 1: title-tag, 2: wp_loaded */ __( 'Theme support for %1$s should be registered before the %2$s hook.' ), '<code>title-tag</code>', '<code>wp_loaded</code>' ), '4.1.0' ); return false; } } $_wp_theme_features[ $feature ] = $args; }
function add_theme_support( $feature, ...$args ) {
	global $_wp_theme_features;

	if ( ! $args ) {
		$args = true;
	}

	switch ( $feature ) {
		case 'post-thumbnails':
			// All post types are already supported.
			if ( true === get_theme_support( 'post-thumbnails' ) ) {
				return;
			}

			/*
			 * Merge post types with any that already declared their support
			 * for post thumbnails.
			 */
			if ( isset( $args[0] ) && is_array( $args[0] ) && isset( $_wp_theme_features['post-thumbnails'] ) ) {
				$args[0] = array_unique( array_merge( $_wp_theme_features['post-thumbnails'][0], $args[0] ) );
			}

			break;

		case 'post-formats':
			if ( isset( $args[0] ) && is_array( $args[0] ) ) {
				$post_formats = get_post_format_slugs();
				unset( $post_formats['standard'] );

				$args[0] = array_intersect( $args[0], array_keys( $post_formats ) );
			} else {
				_doing_it_wrong(
					"add_theme_support( 'post-formats' )",
					__( 'You need to pass an array of post formats.' ),
					'5.6.0'
				);
				return false;
			}
			break;

		case 'html5':
			// You can't just pass 'html5', you need to pass an array of types.
			if ( empty( $args[0] ) || ! is_array( $args[0] ) ) {
				_doing_it_wrong(
					"add_theme_support( 'html5' )",
					__( 'You need to pass an array of types.' ),
					'3.6.1'
				);

				if ( ! empty( $args[0] ) && ! is_array( $args[0] ) ) {
					return false;
				}

				// Build an array of types for back-compat.
				$args = array( 0 => array( 'comment-list', 'comment-form', 'search-form' ) );
			}

			// Calling 'html5' again merges, rather than overwrites.
			if ( isset( $_wp_theme_features['html5'] ) ) {
				$args[0] = array_merge( $_wp_theme_features['html5'][0], $args[0] );
			}
			break;

		case 'custom-logo':
			if ( true === $args ) {
				$args = array( 0 => array() );
			}
			$defaults = array(
				'width'                => null,
				'height'               => null,
				'flex-width'           => false,
				'flex-height'          => false,
				'header-text'          => '',
				'unlink-homepage-logo' => false,
			);
			$args[0]  = wp_parse_args( array_intersect_key( $args[0], $defaults ), $defaults );

			// Allow full flexibility if no size is specified.
			if ( is_null( $args[0]['width'] ) && is_null( $args[0]['height'] ) ) {
				$args[0]['flex-width']  = true;
				$args[0]['flex-height'] = true;
			}
			break;

		case 'custom-header-uploads':
			return add_theme_support( 'custom-header', array( 'uploads' => true ) );

		case 'custom-header':
			if ( true === $args ) {
				$args = array( 0 => array() );
			}

			$defaults = array(
				'default-image'          => '',
				'random-default'         => false,
				'width'                  => 0,
				'height'                 => 0,
				'flex-height'            => false,
				'flex-width'             => false,
				'default-text-color'     => '',
				'header-text'            => true,
				'uploads'                => true,
				'wp-head-callback'       => '',
				'admin-head-callback'    => '',
				'admin-preview-callback' => '',
				'video'                  => false,
				'video-active-callback'  => 'is_front_page',
			);

			$jit = isset( $args[0]['__jit'] );
			unset( $args[0]['__jit'] );

			// Merge in data from previous add_theme_support() calls.
			// The first value registered wins. (A child theme is set up first.)
			if ( isset( $_wp_theme_features['custom-header'] ) ) {
				$args[0] = wp_parse_args( $_wp_theme_features['custom-header'][0], $args[0] );
			}

			// Load in the defaults at the end, as we need to insure first one wins.
			// This will cause all constants to be defined, as each arg will then be set to the default.
			if ( $jit ) {
				$args[0] = wp_parse_args( $args[0], $defaults );
			}

			/*
			 * If a constant was defined, use that value. Otherwise, define the constant to ensure
			 * the constant is always accurate (and is not defined later,  overriding our value).
			 * As stated above, the first value wins.
			 * Once we get to wp_loaded (just-in-time), define any constants we haven't already.
			 * Constants are lame. Don't reference them. This is just for backward compatibility.
			 */

			if ( defined( 'NO_HEADER_TEXT' ) ) {
				$args[0]['header-text'] = ! NO_HEADER_TEXT;
			} elseif ( isset( $args[0]['header-text'] ) ) {
				define( 'NO_HEADER_TEXT', empty( $args[0]['header-text'] ) );
			}

			if ( defined( 'HEADER_IMAGE_WIDTH' ) ) {
				$args[0]['width'] = (int) HEADER_IMAGE_WIDTH;
			} elseif ( isset( $args[0]['width'] ) ) {
				define( 'HEADER_IMAGE_WIDTH', (int) $args[0]['width'] );
			}

			if ( defined( 'HEADER_IMAGE_HEIGHT' ) ) {
				$args[0]['height'] = (int) HEADER_IMAGE_HEIGHT;
			} elseif ( isset( $args[0]['height'] ) ) {
				define( 'HEADER_IMAGE_HEIGHT', (int) $args[0]['height'] );
			}

			if ( defined( 'HEADER_TEXTCOLOR' ) ) {
				$args[0]['default-text-color'] = HEADER_TEXTCOLOR;
			} elseif ( isset( $args[0]['default-text-color'] ) ) {
				define( 'HEADER_TEXTCOLOR', $args[0]['default-text-color'] );
			}

			if ( defined( 'HEADER_IMAGE' ) ) {
				$args[0]['default-image'] = HEADER_IMAGE;
			} elseif ( isset( $args[0]['default-image'] ) ) {
				define( 'HEADER_IMAGE', $args[0]['default-image'] );
			}

			if ( $jit && ! empty( $args[0]['default-image'] ) ) {
				$args[0]['random-default'] = false;
			}

			// If headers are supported, and we still don't have a defined width or height,
			// we have implicit flex sizes.
			if ( $jit ) {
				if ( empty( $args[0]['width'] ) && empty( $args[0]['flex-width'] ) ) {
					$args[0]['flex-width'] = true;
				}
				if ( empty( $args[0]['height'] ) && empty( $args[0]['flex-height'] ) ) {
					$args[0]['flex-height'] = true;
				}
			}

			break;

		case 'custom-background':
			if ( true === $args ) {
				$args = array( 0 => array() );
			}

			$defaults = array(
				'default-image'          => '',
				'default-preset'         => 'default',
				'default-position-x'     => 'left',
				'default-position-y'     => 'top',
				'default-size'           => 'auto',
				'default-repeat'         => 'repeat',
				'default-attachment'     => 'scroll',
				'default-color'          => '',
				'wp-head-callback'       => '_custom_background_cb',
				'admin-head-callback'    => '',
				'admin-preview-callback' => '',
			);

			$jit = isset( $args[0]['__jit'] );
			unset( $args[0]['__jit'] );

			// Merge in data from previous add_theme_support() calls. The first value registered wins.
			if ( isset( $_wp_theme_features['custom-background'] ) ) {
				$args[0] = wp_parse_args( $_wp_theme_features['custom-background'][0], $args[0] );
			}

			if ( $jit ) {
				$args[0] = wp_parse_args( $args[0], $defaults );
			}

			if ( defined( 'BACKGROUND_COLOR' ) ) {
				$args[0]['default-color'] = BACKGROUND_COLOR;
			} elseif ( isset( $args[0]['default-color'] ) || $jit ) {
				define( 'BACKGROUND_COLOR', $args[0]['default-color'] );
			}

			if ( defined( 'BACKGROUND_IMAGE' ) ) {
				$args[0]['default-image'] = BACKGROUND_IMAGE;
			} elseif ( isset( $args[0]['default-image'] ) || $jit ) {
				define( 'BACKGROUND_IMAGE', $args[0]['default-image'] );
			}

			break;

		// Ensure that 'title-tag' is accessible in the admin.
		case 'title-tag':
			// Can be called in functions.php but must happen before wp_loaded, i.e. not in header.php.
			if ( did_action( 'wp_loaded' ) ) {
				_doing_it_wrong(
					"add_theme_support( 'title-tag' )",
					sprintf(
						/* translators: 1: title-tag, 2: wp_loaded */
						__( 'Theme support for %1$s should be registered before the %2$s hook.' ),
						'<code>title-tag</code>',
						'<code>wp_loaded</code>'
					),
					'4.1.0'
				);

				return false;
			}
	}

	$_wp_theme_features[ $feature ] = $args;
}

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