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vendor/rmrevin/yii2-fontawesome/component/Icon.php

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+<?php
+/**
+ * Icon.php
+ * @author Revin Roman
+ * @link https://rmrevin.ru
+ */
+
+namespace rmrevin\yii\fontawesome\component;
+
+use rmrevin\yii\fontawesome\FA;
+use yii\helpers\ArrayHelper;
+use yii\helpers\Html;
+
+/**
+ * Class Icon
+ * @package rmrevin\yii\fontawesome\component
+ */
+class Icon
+{
+
+    /**
+     * @deprecated
+     * @var string
+     */
+    public static $defaultTag = 'i';
+
+    /**
+     * @deprecated
+     * @var string
+     */
+    private $tag;
+
+    /**
+     * @var array
+     */
+    private $options = [];
+
+    /**
+     * @param string $name
+     * @param array $options
+     */
+    public function __construct($name, $options = [])
+    {
+        Html::addCssClass($options, FA::$cssPrefix);
+
+        if (!empty($name)) {
+            Html::addCssClass($options, FA::$cssPrefix . '-' . $name);
+        }
+
+        $this->options = $options;
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        $options = $this->options;
+
+        $tag = ArrayHelper::remove($options, 'tag', 'i');
+
+        return Html::tag($tag, null, $options);
+    }
+
+    /**
+     * @return self
+     */
+    public function inverse()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-inverse');
+    }
+
+    /**
+     * @return self
+     */
+    public function spin()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-spin');
+    }
+
+    /**
+     * @return self
+     */
+    public function fixedWidth()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-fw');
+    }
+
+    /**
+     * @return self
+     */
+    public function li()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-li');
+    }
+
+    /**
+     * @return self
+     */
+    public function border()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-border');
+    }
+
+    /**
+     * @return self
+     */
+    public function pullLeft()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-pull-left');
+    }
+
+    /**
+     * @return self
+     */
+    public function pullRight()
+    {
+        return $this->addCssClass(FA::$cssPrefix . '-pull-right');
+    }
+
+    /**
+     * @param string $value
+     * @return self
+     * @throws \yii\base\InvalidConfigException
+     */
+    public function size($value)
+    {
+        return $this->addCssClass(
+            FA::$cssPrefix . '-' . $value,
+            in_array((string)$value, [FA::SIZE_LARGE, FA::SIZE_2X, FA::SIZE_3X, FA::SIZE_4X, FA::SIZE_5X], true),
+            sprintf(
+                '%s - invalid value. Use one of the constants: %s.',
+                'FA::size()',
+                'FA::SIZE_LARGE, FA::SIZE_2X, FA::SIZE_3X, FA::SIZE_4X, FA::SIZE_5X'
+            )
+        );
+    }
+
+    /**
+     * @param string $value
+     * @return self
+     * @throws \yii\base\InvalidConfigException
+     */
+    public function rotate($value)
+    {
+        return $this->addCssClass(
+            FA::$cssPrefix . '-rotate-' . $value,
+            in_array((string)$value, [FA::ROTATE_90, FA::ROTATE_180, FA::ROTATE_270], true),
+            sprintf(
+                '%s - invalid value. Use one of the constants: %s.',
+                'FA::rotate()',
+                'FA::ROTATE_90, FA::ROTATE_180, FA::ROTATE_270'
+            )
+        );
+    }
+
+    /**
+     * @param string $value
+     * @return self
+     * @throws \yii\base\InvalidConfigException
+     */
+    public function flip($value)
+    {
+        return $this->addCssClass(
+            FA::$cssPrefix . '-flip-' . $value,
+            in_array((string)$value, [FA::FLIP_HORIZONTAL, FA::FLIP_VERTICAL], true),
+            sprintf(
+                '%s - invalid value. Use one of the constants: %s.',
+                'FA::flip()',
+                'FA::FLIP_HORIZONTAL, FA::FLIP_VERTICAL'
+            )
+        );
+    }
+
+    /**
+     * @deprecated
+     * Change html tag.
+     * @param string $tag
+     * @return static
+     * @throws \yii\base\InvalidParamException
+     */
+    public function tag($tag)
+    {
+        $this->tag = $tag;
+
+        $this->options['tag'] = $tag;
+
+        return $this;
+    }
+
+    /**
+     * @param string $class
+     * @param bool $condition
+     * @param string|bool $throw
+     * @return \rmrevin\yii\fontawesome\component\Icon
+     * @throws \yii\base\InvalidConfigException
+     * @codeCoverageIgnore
+     */
+    public function addCssClass($class, $condition = true, $throw = false)
+    {
+        if ($condition === false) {
+            if (!empty($throw)) {
+                $message = !is_string($throw)
+                    ? 'Condition is false'
+                    : $throw;
+
+                throw new \yii\base\InvalidConfigException($message);
+            }
+        } else {
+            Html::addCssClass($this->options, $class);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     * @param string|null $tag
+     * @param string|null $content
+     * @param array $options
+     * @return string
+     */
+    public function render($tag = null, $content = null, $options = [])
+    {
+        $tag = empty($tag)
+            ? (empty($this->tag) ? static::$defaultTag : $this->tag)
+            : $tag;
+
+        $options = array_merge($this->options, $options);
+
+        return Html::tag($tag, $content, $options);
+    }
+}