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Code Reference Functions mb_strlen()

mb_strlen( string $str, string $enc = '' )

Fallback implementation of mb_strlen(), hardcoded to UTF-8.

Description

Parameters

$str

(Required) String to be measured.

$enc

(Optional) Encoding type. Ignored.

Default value: ''

Return

(int) String length.

Source

File: bp-core/bp-core-wpabstraction.php 

	function mb_strlen( $str, $enc = '' ) {
		$counts = count_chars( $str );
		$total = 0;

		// Count ASCII bytes.
		for( $i = 0; $i < 0x80; $i++ ) {
			$total += $counts[$i];
		}

		// Count multibyte sequence heads.
		for( $i = 0xc0; $i < 0xff; $i++ ) {
			$total += $counts[$i];
		}
		return $total;
	}

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Used By
Used By Description
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bp-forums/replies/template.php: bbp_get_reply_excerpt()

Return the excerpt of the reply
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Get a list of groups whose names start with a given letter.
bp-core/bp-core-template.php: bp_create_excerpt()

Truncate text.
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Fetch the details for all users whose usernames start with the given letter.
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