{$split_words=explode( " " ,$words);foreach($split_wordsas$word) {$color= "#4285F4";$text=preg_replace("|($word)|Ui" , "$1" ,$text); }return$text; } 语法: <?php$string= "I like chocolates and I like apples";$words= "apple";echohighlighter_text($string,$words);?> 3....
这就是我拥有的,但它删除了所有内容 $message = trim(preg_replace('\d+\s+', '', $message),'\n'); 本文支持英文版本,如需查看请点击这里! (查看英文版本获取更加准确信息)
include php query-string regex <?php // 过滤QUERY_STRING $query_string = filter_input(INPUT_SERVER, 'QUERY_STRING', FILTER_SANITIZE_STRING); // 使用正则表达式过滤QUERY_STRING $query_string = preg_replace('/[^a-zA-Z0-9_\-\.\=\&\?\/]/', '', $query_string); // 输出过滤后的QUE...
Do a case-insensitive search for "w3schools" in a stringDo a case-insensitive count of the number of occurrences of "ain" in a stringReplace "Microsoft" with "W3Schools" in a string PHP Form Validation PHP Form Validation PHP Date and Time ...
不像POSIX,PCRE 扩展没有专门用于大小写不敏感匹配的函数。取而代之的是,支持使用i(PCRE_CASELESS)模式修饰符完成同样的工作。 其他模式修饰符同样可用于改变匹配策略。 POSIX 函数从最左面开始寻找最长的匹配,但是 PCRE 在第一个合法匹配后停止。如果字符串 不匹配这没有什么区别,但是如果匹配,两者在结果和速度上...
s('fòô ')->regexReplace('f[òô]+\s', 'bàř'); // 'bàř' s('fò')->regexReplace('(ò)', '\\1ô'); // 'fòô'removeLeft(string $substring)Returns a new string with the prefix $substring removed, if present.s('fòôbàř')->removeLeft('fòô'); // '...
If you need to match a case-insensitive string, or match with wildcards, you can use the hasMetaLike() scope with a value. This uses an SQL LIKE operator, so use '%' as a wildcard operator.// Will match: 'J Grossi', 'J GROSSI', and 'j grossi'. $post = Post::published()-...
–i– Case insensitive search –m– Multiline, $ and ^ will match at newlines –s– Makes the dot metacharacter match newlines –x– Allows for commenting –U– Makes the engine un-greedy –u– Turns on UTF8 support –e– Matched with preg_replace() allows you to call ...
Fixed array key as hash to string (case insensitive) comparison typo for the second operand buffer size (albeit unused for now). XML: Fixed bug GH-13517 (Multiple test failures when building with --with-expat).Version 8.3.3 15 Feb 2024 Core: Fixed timer leak in zend-max-execution-...
the class has a getter or setter method associated with the specified name (in this case, property name is case-insensitive); the class has a member variable with the specified name (when $checkVars is true); See also: canGetProperty() canSetProperty() public boolean hasProperty ( $name,...