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Internal/package-image/Thumb.php

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+<?php namespace ZN\Image;
+/**
+ * ZN PHP Web Framework
+ * 
+ * "Simplicity is the ultimate sophistication." ~ Da Vinci
+ * 
+ * @package ZN
+ * @license MIT [http://opensource.org/licenses/MIT]
+ * @author  Ozan UYKUN [ozan@znframework.com]
+ */
+
+use ZN\Base;
+use ZN\Request;
+use ZN\Singleton;
+
+class Thumb implements ThumbInterface
+{
+    use CallableFilters;
+
+    /**
+     * Keeps settings
+     * 
+     * @var array
+     */
+    protected $sets;
+
+    /**
+     * Keeps render class
+     * 
+     * @var object
+     */
+    protected $image;
+
+    /**
+     * Magic Constructor
+     */
+    public function __construct()
+    {
+        $this->image = Singleton::class('ZN\Image\Render');
+    }
+
+    /**
+     * Watermark.
+     * 
+     * @return Thumb
+     */
+    public function watermark(string $source, ?string $align = NULL, $margin = 0) : Thumb
+    {
+        $this->sets['watermark'] = [Base::removePrefix($source, Request::getBaseURL()), $align, $margin]; 
+
+        return $this;
+    }
+
+    /**
+     * Sets fill background
+     * 
+     * @param int $x
+     * @param int $y
+     * @param string $color = 'white'
+     * @param string $align = 'center'
+     * 
+     * @return Thumb
+     */
+    public function background(int $x, int $y, string $color = 'white', string $align = 'center') : Thumb
+    {
+        $this->sets['backgroundOriginX'] = $x;
+        $this->sets['backgroundOriginY'] = $y;
+        $this->sets['backgroundColor']   = ColorConverter::run($color);
+        $this->sets['backgroundAlign']   = $align;
+
+        return $this;
+    }
+
+    /**
+     * Refresh image filtering.
+     * 
+     * @return Thumb
+     */
+    public function refresh() : Thumb
+    {
+        $this->sets['refresh'] = true;
+
+        return $this;
+    }
+
+    /**
+     * Sets file path
+     * 
+     * @param string $file
+     * 
+     * @return Thumb
+     */
+    public function path(string $file) : Thumb
+    {
+        $this->sets['filePath'] = $file;
+
+        return $this;
+    }
+
+    /**
+     * Sets image quality
+     * 
+     * @param int $quality
+     * 
+     * @return Thumb
+     */
+    public function quality(int $quality) : Thumb
+    {
+        $this->sets['quality'] = $quality;
+
+        return $this;
+    }
+
+    /**
+     * Crop image
+     * 
+     * @param int $x
+     * @param int $y
+     * 
+     * @return Thumb
+     */
+    public function crop(int $x, int $y) : Thumb
+    {
+        $this->sets['x'] = $x;
+        $this->sets['y'] = $y;
+
+        return $this;
+    }
+
+    /**
+     * Sets image size
+     * 
+     * @param int $width
+     * @param int $height
+     * 
+     * @return Thumb
+     */
+    public function size(int $width, int $height) : Thumb
+    {
+        $this->sets['width']  = $width;
+        $this->sets['height'] = $height;
+
+        return $this;
+    }
+
+    /**
+     * Sets image resize
+     * 
+     * @param int $width
+     * @param int $height
+     * 
+     * @return Thumb
+     */
+    public function resize(int $width, int $height) : Thumb
+    {
+        $this->sets['rewidth']  = $width;
+        $this->sets['reheight'] = $height;
+
+        return $this;
+    }
+
+    /**
+     * Sets image proportional size
+     * 
+     * @param int $width
+     * @param int $height
+     * 
+     * @return Thumb
+     */
+    public function prosize(int $width, int $height = 0) : Thumb
+    {
+        $this->sets['prowidth']  = $width;
+        $this->sets['proheight'] = $height;
+
+        return $this;
+    }
+
+    /**
+     * Create new image
+     * 
+     * @param string $path = NULL
+     * 
+     * @return string
+     */
+    public function create(?string $path = NULL) : string
+    {
+        if( isset($this->sets['filePath']) )
+        {
+            $path = $this->sets['filePath'];
+        }
+
+        # It keeps the used filters belonging to the GD class.
+        # [5.7.8]added
+        $this->sets['filters'] = $this->filters;
+
+        $settings = $this->sets;
+        
+        $this->sets = [];
+
+        return $this->image->thumb($path, $settings);
+    }
+
+    /**
+     * Get proportional size
+     * 
+     * @param int $width  = 0
+     * @param int $height = 0
+     * 
+     * @return object|false
+     */
+    public function getProsize(int $width = 0, int $height = 0)
+    {
+        if( ! isset($this->sets['filePath']) )
+        {
+            return false; // @codeCoverageIgnore
+        }
+
+        return $this->image->getProsize($this->sets['filePath'], $width, $height);
+    }
+
+    /**
+     * Clean thumb files
+     * 
+     * @param string $ile
+     * @param bool   $origin = false
+     */
+    public function clean(string $path, bool $origin = false)
+    {
+        $this->image->cleaner($path, $origin);
+    }
+}