<?php declare(strict_types=1); namespace mystic\forum; use mystic\forum\utils\StaticClass; final class Messaging { use StaticClass; const ENT_FLAGS = \ENT_COMPAT | \ENT_HTML401 | \ENT_SUBSTITUTE; protected static function message(array $items, string $headerText, string $headerColor, string $headerTextColor): void { //echo "<HTML><BODY>\n"; echo "<TABLE cellspacing=2 cellpadding=0 bgcolor=gray><TR><TD>\n"; echo "<TABLE width=\"100%\" cellspacing=0 cellpadding=4 bgcolor=\"".htmlentities($headerColor, self::ENT_FLAGS)."\"><TR><TD align=center>\n"; echo "<FONT face=Arial size=3 color=\"".htmlentities($headerTextColor, self::ENT_FLAGS)."\"><B>".htmlentities($headerText, self::ENT_FLAGS)."</B></FONT>\n"; echo "</TD></TR></TABLE>\n"; echo "</TD></TR><TR><TD>\n"; echo "<TABLE width=\"100%\" cellspacing=0 cellpadding=4 bgcolor=WHITE><TR><TD align=left><FONT size=2 face=Arial color=BLACK>\n"; foreach ($items as $item) { if (is_scalar($item)) { echo "<P>" . htmlentities(strval($item), self::ENT_FLAGS) . "</P>\n"; } elseif (is_array($item)) { if (count(array_keys($item)) === 2 && isset($item["___!type"]) && isset($item["___!content"])) { // special item switch ($item["___!type"]) { case "HTML": echo $item["___!content"]; break; default: echo "invalid"; break; } } elseif (array_is_list($item)) { echo "<UL>\n"; foreach ($item as $i) echo "<LI>" . htmlentities($i, self::ENT_FLAGS) . "</LI>\n"; echo "</UL>\n"; } else { echo "<TABLE cellspacing=0 cellpadding=2 border=1>\n"; foreach ($item as $k => $i) { echo "<TR>\n"; echo "<TH align=left>" . htmlentities($k, self::ENT_FLAGS) . "</TH>\n"; echo "<TD>"; if (is_scalar($i)) { echo htmlentities($i, self::ENT_FLAGS); } else { echo gettype($i); } echo "</TD>"; echo "</TR>\n"; } echo "</TABLE>\n"; } } else { echo gettype($item); } } echo "</FONT></TD></TR></TABLE>\n"; echo "</TD></TR></TABLE>\n"; //echo "</BODY></HTML>\n"; } public static function bold(string $contents): array { return self::html("<P><B>" . htmlentities($contents, self::ENT_FLAGS) . "</B></P>\n"); } public static function italic(string $contents): array { return self::html("<P><I>" . htmlentities($contents, self::ENT_FLAGS) . "</I></P>\n"); } public static function bold_italic(string $contents): array { return self::html("<P><B><I>" . htmlentities($contents, self::ENT_FLAGS) . "</I></B></P>\n"); } public static function html(string $contents): array { return [ "___!type" => "HTML", "___!content" => $contents, ]; } public static function info(string|array $contents): void { if (is_string($contents)) $contents = [$contents]; self::message($contents, "INFORMATION", "SKYBLUE", "BLACK"); } public static function error(string|array $contents): void { if (is_string($contents)) $contents = [$contents]; self::message($contents, "ERROR", "RED", "WHITE"); } }