[TASK] update and formatting

2020-01-28 10:41:16 +01:00
parent 9c121fbcc5
commit 571576756e
41 changed files with 7430 additions and 21 deletions
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Get the images of the current page with {{ images }} in Pico CMS.
+ * Edited September 2018 by Brian Goncalves
+ *
+ * @author  Nicolas Liautaud <contact@nliautaud.fr>
+ * @license http://opensource.org/licenses/MIT The MIT License
+ * @link    http://nliautaud.fr
+ * @link    http://picocms.org
+ */
+class PicoPagesImages extends AbstractPicoPlugin
+{
+    const API_VERSION = 2;
+    private $path;
+    private $root;
+
+    /**
+     * Register path relative to content without index and extension
+     * var/html/content/foo/bar.md => foo/bar/
+     *
+     * Triggered after Pico has discovered the content file to serve
+     *
+     * @see Pico::resolveFilePath()
+     * @see Pico::getRequestFile()
+     *
+     * @param string &$file absolute path to the content file to serve
+     *
+     * @return void
+     */
+    public function onRequestFile(&$file)
+    {
+        $contentDir = $this->getConfig('content_dir');
+        $contentDirLength = strlen($contentDir);
+        if (substr($file, 0, $contentDirLength) !== $contentDir) {
+            return;
+        }
+        $contentExt = $this->getConfig('content_ext');
+        $this->path = substr($file, $contentDirLength);
+        $this->path = rtrim($this->path, "index$contentExt");
+        $this->path = rtrim($this->path, $contentExt);
+        if ($this->path) {
+            $this->path .= '/';
+        }
+    }
+    /**
+     * Triggered after Pico has read its configuration
+     *
+     * @see    Pico::getConfig()
+     * @param  array &$config array of config variables
+     * @return void
+     */
+    public function onConfigLoaded(array &$config)
+    {
+        if (!empty($config['images_path'])) {
+            $this->root = rtrim($config['images_path'], '/') . '/';
+        } else {
+            $this->root = 'images/';
+        }
+    }
+    /**
+     * Triggered before Pico renders the page
+     *
+     * @see DummyPlugin::onPageRendered()
+     *
+     * @param string &$templateName  file name of the template
+     * @param array  &$twigVariables template variables
+     *
+     * @return void
+     */
+    public function onPageRendering(&$templateName, array &$twigVariables)
+    {
+        // Create images array
+        $twigVariables['images'] = $this->getImages();
+    }
+    /**
+     * Return the list and infos of images in the current directory.
+     *
+     * @return array
+     */
+    private function getImages()
+    {
+        $images_path = $this->root . $this->path;
+        // Filter images path for extra slashes
+        $images_path = preg_replace('/(\/+)/','/',$images_path);
+
+        $data = array();
+        $pattern = '*.{[jJ][pP][gG],[jJ][pP][eE][gG],[pP][nN][gG],[gG][iI][fF]}';
+        $images = glob($images_path . $pattern, GLOB_BRACE);
+        $meta = array();
+
+        if (!is_array($images)) {
+            return array();
+        }
+
+        foreach ($images as $path) {
+            $imagesize = getimagesize($path);
+            if (!is_array($imagesize)) {
+                $imagesize = array();
+            }
+            list($width, $height,, $size) = array_pad($imagesize, 4, '');
+
+            // Find meta files for images if they exist
+            $metapath = $path . '.meta.yml';
+            if (is_file($metapath)) {
+                $yamlparser = $this->getPico()->getYamlParser();
+                $meta = $yamlparser->parse(file_get_contents($metapath));
+            }
+
+            $data[] = array (
+                'url' => $this->getBaseUrl() . $images_path . pathinfo($path, PATHINFO_BASENAME),
+                'path' => $images_path,
+                'name' => pathinfo($path, PATHINFO_FILENAME),
+                'ext' => pathinfo($path, PATHINFO_EXTENSION),
+                'width' => $width,
+                'height' => $height,
+                'size' => $size,
+                'meta' => $meta
+            );
+
+
+        }
+        return $data;
+    }
+}