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<?php |
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/* |
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|
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Combo.php |
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Copyright (c) 2004 Matko Andjelinic (matko.andjelinic@gmail.com) |
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This library is distributed under the GPL v2 or later |
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|
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|
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*/ |
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|
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|
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class Combo { |
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var $name; |
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|
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var $body_onload; |
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var $head; |
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var $html; |
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|
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var $bfilterurl; |
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var $jscombourl; |
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var $translateurl; |
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|
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var $headlines; |
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|
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var $js_onchange; |
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|
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|
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function loadjsurl($url) { |
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if (empty($_GLOBALS["combo_loaded_jsurls"])) $_GLOBALS["combo_loaded_jsurls"] = array(); |
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if (!in_array($url, $_GLOBALS["combo_loaded_jsurls"])) { |
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$_GLOBALS["combo_loaded_jsurls"][] = $url; |
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$this->head .= "<script type=\"text/javascript\" src=\"".$url."\"></script>"; |
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} |
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} |
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|
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function js_check_code() { |
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$ret = " |
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<script type=\"text/javascript\"> |
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function ".$this->name."_combo_empty() { |
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var entry = document.getElementById('".$this->name."textfilter') || null; |
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if (entry) { |
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if (entry.value.match(/^\s*$/)) return true; |
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} |
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return false; |
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} |
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</script> |
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"; |
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return $ret; |
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} |
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|
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function get() { |
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if (!$this->bfilterurl) $this->bfilterurl = $this->JSCombo_location . "/bfilter.js"; |
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if (!$this->jscombourl) $this->jscombourl = $this->JSCombo_location . "/JSCombo.js"; |
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if (!$this->translateurl) $this->translateurl = $this->JSCombo_location . "/translate.js"; |
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|
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$this->loadjsurl($this->bfilterurl); |
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$this->loadjsurl($this->jscombourl); |
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|
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if ($this->translateurl) { |
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$this->loadjsurl($this->translateurl); |
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} |
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|
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if ($this->translateurl) { |
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$thisvalue = "JSCombo_translate(this.value)"; |
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} else { |
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$thisvalue = "this.value"; |
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} |
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|
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$this->head .= $this->js_check_code(); |
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|
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$this->html = " |
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<div id='status' style='display:none'> |
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</div> |
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<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\" class=\"combo_box\"> |
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<tr> |
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<td style=\"padding-left:1px\"> |
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<input autocomplete=\"off\" class=\"combo_textfilter\" id=\"".$this->name."textfilter\" type=\"text\" |
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onKeyDown=\"self.document.".$this->name."_combo.textbox_keydown(event);\" |
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onKeyUp=\"self.document.".$this->name."_combo.filter(".$thisvalue.");return false;\" |
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onClick=\"self.document.".$this->name."_combo.myfilter.clear_results();\" |
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name=\"".$this->name."\" |
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value=\"".$this->currval."\"> |
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</td> |
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<td align=\"right\" style=\"padding-top:1px;padding-right:1px;\"> |
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<input tabindex=\"999\" class=\"combo_expand\" type=\"submit\" value=\"·\" onclick=\"return false;\" onMouseUp=\"self.document.".$this->name."_combo.myfilter.show_filter(self.document.getElementById('".$this->name."textfilter').value);return false;\"> |
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</td> |
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</tr> |
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<tr> |
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<td colspan=\"2\"> |
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<select tabindex=\"998\" class=\"combo_sel\" id=\"".$this->name."sel\" size=\"5\" |
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onKeyDown=\"self.document.".$this->name."_combo.dropdown_keydown(event);\" |
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onChange=\"self.document.getElementById('".$this->name."textfilter').value = this.options[this.selectedIndex].text;".(empty($this->js_onchange) ? "":$this->js_onchange.";")."\" |
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onClick=\"self.document.".$this->name."_combo.myfilter.clear_results();\" |
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style=\"display:none\" |
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></select> |
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</td> |
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</tr> |
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</table> |
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"; |
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|
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return array( |
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"body_onload" => $this->body_onload |
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, "head" => $this->head |
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, "html" => $this->html |
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); |
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|
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} |
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|
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|
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|
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function sort($headlines) { |
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if (empty($headlines)) return $headlines; //return the empty array |
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foreach ($headlines as $key=>$val) { |
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$headlines1[$key]["show"] = $val; |
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$translatefunction = $this->translateFunction; |
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$headlines1[$key]["sort"] = $translatefunction($val); |
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} |
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uasort($headlines1, $this->sortFunction); |
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return $headlines1; |
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} |
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|
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function _jsheadlines($headlines) { |
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$varname = $this->name."_headlines"; |
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$tmp = "var ".$varname." = new Object();\n"; |
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$headlines_count = 0; |
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foreach ($headlines as $key=>$val) { |
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if (empty($val["sort"])) continue; |
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$headlines_count ++; |
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if (empty($letter) || (strtolower($val["sort"][0]) != $letter )) { |
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if (!empty($letter)) $tmp .= "];\n"; |
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$letter = strtolower($val["sort"][0]); |
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$tmp .= $varname."['".$letter."'] = [\n"; |
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} else { |
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$tmp .= ","; |
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} |
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$tmp .= "['".addslashes($val["sort"])."','".addslashes($val["show"])."','".addslashes($key)."']\n"; |
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} |
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if (!empty($letter)) $tmp.="];\n"; |
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$tmp.= $varname.".min_len = 1;\n"; |
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$tmp.= $varname.".length = ".$headlines_count.";\n"; |
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return $tmp; |
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} |
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|
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function Combo($name, $headlines, $currval) { |
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$this->name = $name; |
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$this->currval = $currval; |
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|
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$this->JSCombo_location = "."; |
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|
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$this->sortFunction = "Combo_Ascii_Sort"; |
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$this->translateFunction = "Combo_translate"; |
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|
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$this->headlines = $this->sort($headlines); |
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|
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$this->head .= "<script type=\"text/javascript\">".$this->_jsheadlines($this->headlines)."</script>"; |
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|
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$this->body_onload = "self.document.".$this->name."_combo = new JSCombo('".$this->name."', ".$this->name."_headlines);"; |
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|
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} |
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|
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} |
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|
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function Combo_Ascii_Sort($val_1, $val_2) { |
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$retVal = 0; |
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$firstVal = strtolower($val_1["sort"]); |
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$secondVal = strtolower($val_2["sort"]); |
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if($firstVal > $secondVal) { |
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$retVal = 1; |
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} else if($firstVal < $secondVal) { |
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$retVal = -1; |
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} |
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return $retVal; |
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} |
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|
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|
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function Combo_translate($text) { |
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$text = preg_replace("/[¡ÁÂÃÄ]/",'A',$text); |
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$text = preg_replace("/[ÆÇÈ]/",'C',$text); |
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$text = preg_replace("/[ÏÐ]/",'D',$text); |
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$text = preg_replace("/[ÉÊËÌ]/",'E',$text); |
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$text = preg_replace("/[ÍÎ]/",'I',$text); |
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$text = preg_replace("/[£¥Å]/",'L',$text); |
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$text = preg_replace("/[ÑÒ]/",'N',$text); |
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$text = preg_replace("/[ÓÔÕÖ]/",'O',$text); |
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$text = preg_replace("/[ÀØ]/",'R',$text); |
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$text = preg_replace("/[¦©ª]/",'S',$text); |
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$text = preg_replace("/[«Þ]/",'T',$text); |
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$text = preg_replace("/[ÙÚÛÜ]/",'U',$text); |
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$text = preg_replace("/[Ý]/",'Y',$text); |
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$text = preg_replace("/[¬®¯]/",'Z',$text); |
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$text = preg_replace("/[±áâãä]/",'a',$text); |
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$text = preg_replace("/[æçè]/",'c',$text); |
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$text = preg_replace("/[ïð]/",'d',$text); |
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$text = preg_replace("/[éêëì]/",'e',$text); |
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$text = preg_replace("/[íî]/",'i',$text); |
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$text = preg_replace("/[³µå]/",'l',$text); |
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$text = preg_replace("/[ñò]/",'n',$text); |
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$text = preg_replace("/[óôõö]/",'o',$text); |
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$text = preg_replace("/[àø]/",'r',$text); |
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$text = preg_replace("/[¶¹º]/",'s',$text); |
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$text = preg_replace("/[»þ]/",'t',$text); |
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$text = preg_replace("/[ùúûü]/",'u',$text); |
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$text = preg_replace("/[ý]/",'y',$text); |
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$text = preg_replace("/[¼¾¿]/",'z',$text); |
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return $text; |
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} |
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|
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|
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?> |
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