<\/div>|<:vspace>)/i', '', $m[1]); $raw = str_replace(array('<', '>', '&'), array('<', '>', '&'), $raw); return Keep(hltPHPLikeVim($raw)); } ); #-------------------------------------------------- function hltPHPLikeVim($code) { $palette = [ 0 => '#000000', // Black 1 => '#EF2929', // Red (Strings / Numbers / Booleans) 2 => '#00aa00', // Green (Array / NULL / Global / Types) 3 => '#aa5500', // Brown (Objects) 4 => '#3465a4', // Blue (Comments) 5 => '#aa00aa', // Magenta (PHP Tags / Brackets / Delimiters / Escapes) 6 => '#00aaaa', // Cyan (Variable Names / Function Names) 7 => '#aaaaaa', // Gray (Normal Text) 8 => '#555555', // Dark Gray (Hidden/Ignore) 9 => '#ff5555', // Bright Red 10 => '#55ff55', // Bright Green 11 => '#ffff55', // Bright Yellow (The $ Sign) 12 => '#5555ff', // Bright Blue 13 => '#ff55ff', // Bright Magenta 14 => '#55ffff', // Bright Cyan (Special Variables) 15 => '#ffffff', // White (Keywords / Statements / Arrows) ]; $lines = explode("\n", $code); $output = ""; $in_php = false; $in_comment = false; foreach ($lines as $line) { $pos = 0; $len = strlen($line); $newLine = ""; while ($pos < $len) { $fragment = substr($line, $pos); if ($in_comment) { if (preg_match('/^(.*?\*\/)/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); $in_comment = false; } else { $newLine .= '' . htmlspecialchars($fragment) . ''; $pos = $len; } continue; } if (!$in_php) { if (preg_match('/^(.*?)<\?php/i', $fragment, $m)) { $newLine .= htmlspecialchars($m[1]); $newLine .= '<?php'; $pos += strlen($m[0]); $in_php = true; } else { $newLine .= htmlspecialchars($fragment); $pos = $len; } continue; } if ($in_php) { if (preg_match('/^\?>/', $fragment, $m)) { $newLine .= '?>'; $pos += 2; $in_php = false; continue; } if (preg_match('/^(\/\*)/', $fragment, $m)) { $in_comment = true; if (preg_match('/^(\/\*.*?\*\/)/', $fragment, $m2)) { $newLine .= '' . htmlspecialchars($m2[1]) . ''; $pos += strlen($m2[1]); $in_comment = false; } else { $newLine .= '' . htmlspecialchars($fragment) . ''; $pos = $len; } continue; } if (preg_match('/^(\/\/.*|#.*)/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^("[^"\\\\]*(?:\\\\.[^"\\\\]*)*"|\'[^\'\\\\]*(?:\\\\.[^\'\\\\]*)*\')/', $fragment, $m)) { $strContents = $m[1]; $safeStr = str_replace(array('<', '>'), array('<', '>'), $strContents); $highlightedStr = preg_replace_callback('/(\\\\\\\\|\\\\(?=[\'"]|n|r|t))/', function($esc) use ($palette) { return '' . $esc[0] . ''; }, $safeStr); $newLine .= '' . $highlightedStr . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^(\$)([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)/', $fragment, $m)) { $newLine .= '$' . htmlspecialchars($m[2]) . ''; $pos += strlen($m[0]); continue; } if (preg_match('/^(=>)/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += 2; continue; } // Updated Green Keywords list based on Vim's "Type" and "Structure" groups if (preg_match('/^(array|NULL|global|static|var|void|callable|iterable|mixed|never)\b/i', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^(if|else|foreach|switch|while|for|return|break|class|function|public|private|echo|case|default|static|new|try|catch|T_[A-Z_]+)\b/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^([a-zA-Z_][a-zA-Z0-9_]*)(?=\s*\()/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^(,|;)/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += 1; continue; } if (preg_match('/^(int|string|bool|float|object|self|parent)\b/i', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^(\d+|0x[0-9a-fA-F]+|TRUE|FALSE)\b/i', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += strlen($m[1]); continue; } if (preg_match('/^([\[\]\(\)\{\}])/', $fragment, $m)) { $newLine .= '' . htmlspecialchars($m[1]) . ''; $pos += 1; continue; } $char = substr($line, $pos, 1); $newLine .= htmlspecialchars($char); $pos++; } } $output .= $newLine . "\n"; } return '

' . rtrim($output) . '

'; } #--------------------------------------------------