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[yaffs-website] / vendor / consolidation / log / src / LogOutputStyler.php

diff --git a/vendor/consolidation/log/src/LogOutputStyler.php b/vendor/consolidation/log/src/LogOutputStyler.php
new file mode 100644 (file)
index 0000000..5788215
--- /dev/null
+++ b/vendor/consolidation/log/src/LogOutputStyler.php
@@ -0,0 +1,115 @@
+<?php
+namespace Consolidation\Log;
+
+use Psr\Log\LogLevel;
+use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Style\OutputStyle;
+
+/**
+ * Styles log output based on format mappings provided in the constructor.
+ *
+ * Override for greater control.
+ */
+class LogOutputStyler extends UnstyledLogOutputStyler
+{
+    const TASK_STYLE_INFO = 'fg=white;bg=cyan;options=bold';
+    const TASK_STYLE_SUCCESS = 'fg=white;bg=green;options=bold';
+    const TASK_STYLE_WARNING = 'fg=black;bg=yellow;options=bold;';
+    const TASK_STYLE_ERROR = 'fg=white;bg=red;options=bold';
+
+    protected $defaultStyles = [
+        '*' => LogLevel::INFO,
+    ];
+    protected $labelStyles = [
+        LogLevel::EMERGENCY => self::TASK_STYLE_ERROR,
+        LogLevel::ALERT => self::TASK_STYLE_ERROR,
+        LogLevel::CRITICAL => self::TASK_STYLE_ERROR,
+        LogLevel::ERROR => self::TASK_STYLE_ERROR,
+        LogLevel::WARNING => self::TASK_STYLE_WARNING,
+        LogLevel::NOTICE => self::TASK_STYLE_INFO,
+        LogLevel::INFO => self::TASK_STYLE_INFO,
+        LogLevel::DEBUG => self::TASK_STYLE_INFO,
+        ConsoleLogLevel::SUCCESS => self::TASK_STYLE_SUCCESS,
+    ];
+    protected $messageStyles = [
+        LogLevel::EMERGENCY => self::TASK_STYLE_ERROR,
+        LogLevel::ALERT => self::TASK_STYLE_ERROR,
+        LogLevel::CRITICAL => self::TASK_STYLE_ERROR,
+        LogLevel::ERROR => self::TASK_STYLE_ERROR,
+        LogLevel::WARNING => '',
+        LogLevel::NOTICE => '',
+        LogLevel::INFO => '',
+        LogLevel::DEBUG => '',
+        ConsoleLogLevel::SUCCESS => '',
+    ];
+
+    public function __construct($labelStyles = [], $messageStyles = [])
+    {
+        $this->labelStyles = $labelStyles + $this->labelStyles;
+        $this->messageStyles = $messageStyles + $this->messageStyles;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function defaultStyles()
+    {
+        return $this->defaultStyles;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function style($context)
+    {
+        $context += ['_style' => []];
+        $context['_style'] += $this->defaultStyles();
+        foreach ($context as $key => $value) {
+            $styleKey = $key;
+            if (!isset($context['_style'][$styleKey])) {
+                $styleKey = '*';
+            }
+            if (is_string($value) && isset($context['_style'][$styleKey])) {
+                $style = $context['_style'][$styleKey];
+                $context[$key] = $this->wrapFormatString($context[$key], $style);
+            }
+        }
+        return $context;
+    }
+
+    /**
+     * Wrap a string in a format element.
+     */
+    protected function wrapFormatString($string, $style)
+    {
+        if ($style) {
+            return "<{$style}>$string</>";
+        }
+        return $string;
+    }
+
+    /**
+     * Look up the label and message styles for the specified log level,
+     * and use the log level as the label for the log message.
+     */
+    protected function formatMessageByLevel($level, $message, $context)
+    {
+        $label = $level;
+        return $this->formatMessage($label, $message, $context, $this->labelStyles[$level], $this->messageStyles[$level]);
+    }
+
+    /**
+     * Apply styling with the provided label and message styles.
+     */
+    protected function formatMessage($label, $message, $context, $labelStyle, $messageStyle = '')
+    {
+        if (!empty($messageStyle)) {
+            $message = $this->wrapFormatString(" $message ", $messageStyle);
+        }
+        if (!empty($label)) {
+            $message = ' ' . $this->wrapFormatString("[$label]", $labelStyle) . ' ' . $message;
+        }
+
+        return $message;
+    }
+}