Data commit

Task/Magic-8-ball/PHP/magic-8-ball.php

@@ -0,0 +1,49 @@
+<?php
+
+$fortunes = array(
+	"It is certain",
+	"It is decidedly so",
+	"Without a doubt",
+	"Yes, definitely",
+	"You may rely on it",
+	"As I see it, yes",
+	"Most likely",
+	"Outlook good",
+	"Signs point to yes",
+	"Yes",
+	"Reply hazy, try again",
+	"Ask again later",
+	"Better not tell you now",
+	"Cannot predict now",
+	"Concentrate and ask again",
+	"Don't bet on it",
+	"My reply is no",
+	"My sources say no",
+	"Outlook not so good",
+	"Very doubtful"
+);
+
+/*
+ * Prompt the user at the CLI for the command
+ */
+function cli_prompt( $prompt='> ', $default=false ) {
+
+	// keep asking until a non-empty response is given
+	do {
+		// display the prompt
+		echo $prompt;
+
+		// read input and remove CRLF
+		$cmd = chop( fgets( STDIN ) );
+
+	} while ( empty( $default ) and empty( $cmd ) );
+
+	return $cmd ?: $default;
+
+}
+
+$question = cli_prompt( 'What is your question? ' );
+
+echo 'Q: ', $question, PHP_EOL;
+
+echo 'A: ', $fortunes[ array_rand( $fortunes ) ], PHP_EOL;