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Copy codeThe Code is as follows:Function get_word ($ string, $ length, $ dot = '..', $ charset = 'gbk '){If (strlen ($ string) Return $ string;}$ String = str_replace (array ('','', '', '"', '$ Strcut = '';If (strtolower ($ charset) = 'utf-8 '){$ N = $ tn = $ noc = 0;While ($ n $ T = ord ($ string [$ n]);If ($ t = 9 | $ t = 10 | (32 $ Tn = 1; $ n ++; $ noc ++;} Elseif (194 $ Tn = 2; $ n + = 2; $

Global $charset; if (strlen ($string) return $string;}$string = str_replace (Array (' amp; ', ' quot; ', ' $strcut = ';if (Strtolower ($charset) = = ' Utf-8 ') {$n = $tn = $noc = 0;while ($n $t = Ord ($string [$n]);if ($t = = 9 | | $t = 10 | | ($tn = 1; $n + +; $noc + +;} elseif (194 $tn = 2; $n + 2; $noc + 2;} elseif (224 $tn = 3; $n + 3; $

(strlen ($string) return $string; } $string = str_replace (Array (' ', ' "', ' $strcut = '; if (Strtolower ($charset) = = ' Utf-8 ') { $n = $tn = $noc = 0; while ($n $t = Ord ($string [$n]); if ($t = = 9 | | $t = 10 | | ($tn = 1; $n + +; $noc + +; } elseif (194 $tn = 2; $n + 2; $noc + 2; } elseif (224 $tn = 3; $n + 3; $

Copy Code code as follows: Define (CHARSET, ' UTF-8 '); System default encoding /** * Cut strings according to Chinese * @param $string-strings * @param $length-length * @param $doc-abbreviated suffix * @return Returns the string with the ellipsis being cut well */ function Cutstr ($string, $length, $dot = ' ... ') { if (strlen ($string) return $string; } $pre = Chr (1); $end = Chr (1); $string = str_replace (Array (' ', ' "'", ' $strcut = '; if (Strtolower (CHARSET) = = '

function Moocutstr ($string, $length, $dot = ' ... ') {Global $charset; if (strlen ($string) return $string;}$string = str_replace (Array (' amp; ', ' quot; ', ' $strcut = ';if (Strtolower ($charset) = = ' Utf-8 ') {$n = $tn = $noc = 0;while ($n $t = Ord ($string [$n]);if ($t = = 9 | | $t = 10 | | ($tn = 1; $n + +; $noc + +;} elseif (194 $tn = 2; $n + 2; $noc +

Php digest generation function (no garbled code ). When using the strip_tags () command, you must add strip_tags () to the function. The following figure shows the strip_tags () content of the Digest to be generated. of course, you can add strip_tags () directly to the function, add it by yourself. The following are functions: The code is as follows: Function cutstr ($ string, $ length, $ charset, $ dot) {// character, truncation length, character set, and TerminatorIf (strlen ($ string) Retu

. = "$ ch ";If ($ ch 128) = 0 | ($ ch 192) = 192 ){Return substr ($ str, 0, $ I );}}Return $ str. $ hex;}Function cutstr ($ string, $ length, $ dot = '...'){Global $ charset;If (strlen ($ string) Return $ string;}$ String = str_replace (array ('', '"', '$ Strcut = '';If (strtolower ($ charset) = 'utf-8 '){$ N = $ tn = $ noc = 0;While ($ n $ T = ord ($ string [$ n]);If ($ t = 9 | $ t = 10 | (32 $ Tn = 1; $ n ++; $

The following describes how to use php to intercept a specified length. For more information about how to use PHP to intercept a string, see the php language. The code is as follows: Function cutstr ($ string, $ length, $ dot = '...'){ If (strlen ($ string) Return $ string; } $ Pre = chr (1 ); $ End = chr (1 ); $ String = str_replace (array ('', '"', ' $ Strcut = ''; If (strtolower (CHARSET) = 'utf-8 '){ $ N = $ tn = $ noc = 0; While ($ n $ T = ord

; $ I-= 1 ){$ Ch = ord ($ str [$ I]);$ Hex. = "$ ch ";If ($ ch 128) = 0 | ($ ch 192) = 192 ){Return substr ($ str, 0, $ I );}}Return $ str. $ hex;}Function cutstr ($ string, $ length, $ dot = '...'){Global $ charset;If (strlen ($ string) Return $ string;}$ String = str_replace (array ('', '"', '$ Strcut = '';If (strtolower ($ charset) = 'utf-8 '){$ N = $ tn = $ noc = 0;While ($ n $ T = ord ($ string [$ n]);If ($ t = 9 | $ t = 10 | (32 $ Tn = 1; $ n

Today, I encountered a problem of intercepting Chinese and English strings. in gbk, each word occupies two bytes in Chinese. if it is all Chinese, use the substr () function, however, if both Chinese and English are available, it will be troublesome. I found a good function in the previous code, which is a good implementation. The code is as follows: Function get_word ($ string, $ length, $ dot = '..', $ charset = 'gbk '){ If (strlen ($ string) Return $ string; } $ String = str_replace (array (

Here we provide an intercept function that supports mixing Chinese characters with English characters, including html tags. Let's take a look at this function. Here we provide an intercept function that supports mixing Chinese characters with English characters, including html tags. Let's take a look at this function. Script ec (2); script Chinese and English string truncation functions (including html) Function get_word ($ string, $ length, $ dot = '..', $ charset = 'gbk '){If (strlen ($

When using the strip_tags () command, you must add strip_tags () to the function. The following are functions:Copy codeThe Code is as follows:Function cutstr ($ string, $ length, $ charset, $ dot) {// character, truncation length, Character Set, and TerminatorIf (strlen ($ string) Return $ string;}$ Pre = chr (1 );$ End = chr (1 );// Protect Special strings$ String = str_replace (array ('', '"', '$ Strcut = '';If (strtolower ($ charset) = 'utf-8 '){$ N = $ tn = $

The following describes how to use php to intercept a specified length. The following describes how to use php to intercept a specified length. PHP language: Cut strings based on Chinese Characters The Code is as follows: Function cutstr ($ string, $ length, $ dot = '...'){If (strlen ($ string) Return $ string;}$ Pre = chr (1 );$ End = chr (1 );$ String = str_replace (array ('', '"', '$ Strcut = '';If (strtolower (CHARSET) = 'utf-8 '){$ N = $ tn = $ no