move files

Author: JBlond

example/cli.php

@@ -0,0 +1,10 @@
+<?php
+require 'classes/jblond/cli/Cli.php';
+require 'classes/jblond/cli/CliColors.php';
+$cli = new \jblond\cli\Cli();
+$colors = new \jblond\cli\CliColors();
+$string = $colors->getColoredString('This is a test','red','black');
+$cli->output($string);
+$cli->error($string);
+echo $cli->input('Hello world: ',array('Hello','world'));
+echo $cli->input('Test2: ', 'test');

src/jblond/cli/Cli.php

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+<?php
+namespace jblond\cli;
+
+
+/**
+ * Class cli
+ * @package jblond\helper
+ */
+class Cli {
+
+	/**
+	 * @param string $prompt
+	 * @param array|string $validInputs
+	 * @param string $default
+	 * @return string
+	 */
+	public function input($prompt, $validInputs, $default = ''){
+		echo $prompt;
+		$input = trim(fgets(fopen('php://stdin', 'r')));
+		while(
+			!isset($input) ||
+			(
+				is_array($validInputs) &&
+				!in_array($input, $validInputs)
+			) ||
+			(
+				$validInputs == 'is_file' &&
+				!is_file($input)
+			)
+		){
+			echo $prompt;
+			$input = trim(fgets(fopen('php://stdin', 'r')));
+			if(empty($input) && !empty($default)) {
+				$input = $default;
+			}
+		}
+		return $input;
+	}
+
+	/**
+	 * @param string $output
+	 */
+	public function output($output){
+		$out = fopen('php://output', 'w');
+		fputs($out, $output);
+		fclose($out);
+	}
+
+	/**
+	 * @param string $string
+	 */
+	public function error($string){
+		$stdError = fopen('php://stderr', 'w');
+		fwrite($stdError, $string);
+		fclose($stdError);
+	}
+}

src/jblond/cli/CliColors.php

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+<?php
+namespace jblond\cli;
+
+/**
+ * Class CliColors
+ *
+ * Works on bash
+ * @package jblond\helper
+ */
+class CliColors {
+
+	/**
+	 * @var array
+	 */
+	private $foregroundColors = array(
+		'black' => '0;30',
+		'dark_gray' => '1;30',
+		'blue' => '0,34',
+		'light_blue' => '1;34',
+		'green' => '0;32',
+		'light_green' => '1;32',
+		'cyan' => '0;36',
+		'light_cyan' => '1;36',
+		'red' => '0;31',
+		'light_red' => '1;31',
+		'purple' => '0;35',
+		'light_purple' => '1;35',
+		'brown' => '0;33',
+		'yellow' => '1;33',
+		'light_gray' => '0;37',
+		'white' => '1;37'
+	);
+
+	/**
+	 * @var array
+	 */
+	private $backgroundColors = array(
+		'black' => '40',
+		'red' => '41',
+		'green' => '42',
+		'yellow' => '43',
+		'blue' => '44',
+		'magenta' => '45',
+		'cyan' => '46',
+		'light_gray' => '47'
+	);
+
+	/**
+	 * @param string $string
+	 * @param null|string $foregroundColor
+	 * @param null|string $backgroundColor
+	 * @return string
+	 */
+	public function getColoredString($string, $foregroundColor = null, $backgroundColor = null){
+		$coloredString = '';
+
+		if(isset($this->foregroundColors["$foregroundColor"])){
+			$coloredString .= "\033[" . $this->foregroundColors[$foregroundColor] . "m";
+		}
+
+		if(isset($this->backgroundColors["$backgroundColor"])){
+			$coloredString .= "\033[" . $this->backgroundColors[$backgroundColor] . "m";
+		}
+
+		$coloredString .= $string . "\033[0m";
+		return $coloredString;
+	}
+
+	/**
+	 * Returns all foreground color names
+	 *
+	 * @return array
+	 */
+	public function getForegroundColors() {
+		return array_keys($this->foregroundColors);
+	}
+
+	/**
+	 * Returns all background color names
+	 *
+	 * @return array
+	 */
+	public function getBackgroundColors() {
+		return array_keys($this->backgroundColors);
+	}
+}