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stripos

July 5, 2011 by Thorsten 0 Comments

Definition:
function stripos($haystack, $needle){

Parameters

  • $haystack
  • $needle

Source code

    function stripos($haystack, $needle){

        return strpos($haystack, stristr( $haystack, $needle ));

    }

14615

/wp-includes/class-pop3.php, Documentation, Files, Functions, Functions by letter s
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send_frame_options_header

July 5, 2011 by Thorsten 0 Comments

Definition:
function send_frame_options_header() {}

Send a HTTP header to limit rendering of pages to same origin iframes.

Source code

function send_frame_options_header() {

	@header( 'X-Frame-Options: SAMEORIGIN' );

}

14565

/wp-includes/functions.php, Documentation, Files, Functions, Functions by letter s
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sanitize_mime_type

July 5, 2011 by Thorsten 0 Comments

Definition:
function sanitize_mime_type( $mime_type ) {}

Sanitize a mime type

Parameters

  • string $mime_type: Mime type

Return values

returns:Sanitized mime type

Defined filters

  • sanitize_mime_type
    apply_filters( 'sanitize_mime_type', $sani_mime_type, $mime_type )

Source code

function sanitize_mime_type( $mime_type ) {

	$sani_mime_type = preg_replace( '/[^-+*.a-zA-Z0-9\/]/', '', $mime_type );

	return apply_filters( 'sanitize_mime_type', $sani_mime_type, $mime_type );

}

14535

/wp-includes/formatting.php, Documentation, Files, Filters, Filters by letter s, Functions, Functions by letter s
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sanitize_meta

July 5, 2011 by Thorsten 0 Comments

Definition:
function sanitize_meta( $meta_key, $meta_value, $meta_type ) {}

Sanitize meta value

Parameters

  • string $meta_key: Meta key
  • mixed $meta_value: Meta value to sanitize
  • string $meta_type: Type of meta

Return values

returns:Sanitized $meta_value

Defined filters

  • sanitize_{$meta_type}_meta_{$meta_key}
    apply_filters( "sanitize_{$meta_type}_meta_{$meta_key}", $meta_value, $meta_key, $meta_type )

Source code

function sanitize_meta( $meta_key, $meta_value, $meta_type ) {

	return apply_filters( "sanitize_{$meta_type}_meta_{$meta_key}", $meta_value, $meta_key, $meta_type );

14533

/wp-includes/meta.php, Documentation, Files, Filters, Filters by letter s, Functions, Functions by letter s
, ,

is_random_header_image

July 5, 2011 by Thorsten 0 Comments

Definition:
function is_random_header_image( $type = 'any' ) {}

Check if random header image is in use.
Always true if user expressly chooses the option in Appearance > Header. Also true if theme has multiple header images registered, no specific header image is chosen, and theme turns on random headers with add_theme_support().

Parameters

  • string $type: The random pool to use. any|default|uploaded

Source code

function is_random_header_image( $type = 'any' ) {

	$default = defined( 'HEADER_IMAGE' ) ? HEADER_IMAGE : '';

	$header_image_mod = get_theme_mod( 'header_image', $default );



	if ( 'any' == $type ) {

		if ( 'random-default-image' == $header_image_mod || 'random-uploaded-image' == $header_image_mod || ( '' != get_random_header_image() && empty( $header_image_mod ) ) )

			return true;

	} else {

		if ( "random-$type-image" == $header_image_mod )

			return true;

		elseif ( 'default' == $type && empty( $header_image_mod ) && '' != get_random_header_image() )

			return true;

	}



	return false;

}

14229

/wp-includes/theme.php, Documentation, Files, Functions, Functions by letter i
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