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<?php $reg_exUrl = "/((http|https)\:\/\/|(www)\.)[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/"; $text = 'some text http://google.bg/'; preg_match_all($reg_exUrl, $text, $matches); $usedPatterns = array(); foreach($matches[0] as $pattern){ if(!array_key_exists($pattern, $usedPatterns)) { $usedPatterns[$pattern]=true; if(preg_match('%https://%',$pattern)) { //$start = "https://"; } elseif(preg_match('%http://%',$pattern)) { //$start = "http://"; } else { $start = "http://"; } $text = str_replace ($pattern, "<a href='".isset($start) ? $start : ''."{$pattern}' target='_blank'>{$pattern}</a> ", $text); } } echo $text;
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: Undefined variable $start in /in/I2pRc on line 23 Deprecated: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in /in/I2pRc on line 23 some text
Output for 8.0.0 - 8.0.30
Warning: Undefined variable $start in /in/I2pRc on line 23 some text
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: start in /in/I2pRc on line 23 some text
Output for 7.3.32 - 7.3.33
some text
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: start in /in/I2pRc on line 23 some text

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