forked from vergnet/site-accueil-insa
18 lines
415 B
PHP
18 lines
415 B
PHP
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<?php
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function colored_text($str) {
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$cl = ["red", "blue", "green", "orange", "grey", "brown", "purple"];
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$str_out = "";
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$ant_color = "";
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for($i=0; $i<=strlen($str)-1 ;$i++) {
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$color = $cl[rand(0, 6)];
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while($color == $ant_color) {
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$color = $cl[rand(0, 6)];
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}
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$ant_color = $color;
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$str_out = $str_out."<font color='".$color."'>".$str[$i]."</font>";
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}
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return "<strong>".$str_out."</strong>";
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}
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?>
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