<?php
require_once('../wp-load.php' );
global $wpdb;

function getImageFromText($html) {
        preg_match_all('/<img[^>]+>/i',$html, $result);

        //print_r($result);
        $img = array();
        foreach( $result as $img_tag) {
                preg_match_all('/(src)=("[^"]*")/i',$img_tag[0], $im);
        }
        return $im[2][0];
}

function Img_Resize($path, $factor, $alias) {
           $path = str_replace("http://www.atalantini.online/", "/var/www/html/camperfacherisold/atalantini_com/", $path);
           $image =  explode("/", $path);
           $filename = $image[count($image) -1];
           $opath = str_replace($filename,"", $path);
           if (!file_exists($opath . "/thumb/")) {
                mkdir($opath . "/thumb/");
           }
           $fpath = $opath . "/thumb/";
           $final_path = $fpath . $alias . "_" . $filename;
        if (!file_exists($final_path)) {
           $x = getimagesize($path);
           $width  = $x['0'];
           $height = $x['1'];
           $rs_width  = $width / 2;//resize to half of the original width.
           $rs_width = $factor;
           $rs_height = $height / 2;//resize to half of the original height.
           list($width_orig, $height_orig) = getimagesize($path);
           $ratio_orig = $width_orig/$height_orig;
           $rs_height = $rs_width/$ratio_orig;
           $scalingFactor = $rs_width / $width;
           $rs_height = $height * $scalingFactor;
           if ($x['mime'] == "image/gif") {
                 $img = imagecreatefromgif($path);
           } else if ($x['mime'] == "image/jpeg") {
                 $img = imagecreatefromjpeg($path);
           } else if ($x['mime'] == "image/jpg") {
                 $img = imagecreatefromjpeg($path);
           } else if ($x['mime'] == "image/png") {
                 $img = imagecreatefrompng($path);
          } else {
                 $img = imagecreatefrompng($path);
           }
           $img_base = imagecreatetruecolor($rs_width, $rs_height);
           imagecopyresized($img_base, $img, 0, 0, 0, 0, $rs_width, $rs_height, $width, $height);
           $path_info = pathinfo($fpath . "tmp_" . $filename);
           if ($path_info['extension'] == "gif") {
                 imagegif($img_base, $fpath . "tmp_" . $filename);
           }
           if ($path_info['extension'] == "jpeg") {
                 imagejpeg($img_base, $fpath . "tmp_" . $filename);
           }

           if ($path_info['extension'] == "jpg") {
                 imagejpeg($img_base, $fpath . "tmp_" . $filename);
           }
           if ($path_info['extension'] == "png") {
                 imagepng($img_base, $fpath . "tmp_" . $filename);
           }
           $dst_x = 0;   // X-coordinate of destination point
           $dst_y = 0;   // Y-coordinate of destination point
           $src_x = 0; // Crop Start X position in original image
           $src_y = 0; // Crop Srart Y position in original image
           $dst_w = 572; // Thumb width
           $dst_h = 282; // Thumb height
           $src_w = 572; // Crop end X position in original image
           $src_h = 282; // Crop end Y position in original image

           // Creating an image with true colors having thumb dimensions (to merge with the original image)
           $dst_image = imagecreatetruecolor($dst_w, $dst_h);
           // Get original image
           if ($path_info['extension'] == "gif") {
                $src_image = imagecreatefromgif($fpath . "tmp_" . $filename);
           }
           if ($path_info['extension'] == "jpeg") {
                $src_image = imagecreatefromjpeg($fpath . "tmp_" . $filename);
           }
           if ($path_info['extension'] == "jpg") {
           $src_image = imagecreatefromjpeg($fpath . "tmp_" . $filename);
           }
           if ($path_info['extension'] == "png") {
                 $src_image = imagecreatefrompng($fpath . "tmp_" . $filename);
           }
          // Cropping
           imagecopyresampled($dst_image, $src_image, $dst_x, $dst_y, $src_x, $src_y, $dst_w, $dst_h, $src_w, $src_h);
           // Saving
           imagejpeg($dst_image, $fpath . $alias . "_" . $filename);
        }      
           $final_path = $fpath . $alias . "_" . $filename;
           $final_path = str_replace("/var/www/html/camperfacherisold/atalantini_com/", "http://www.atalantini.online/", $final_path);
           return $final_path;
        }

$sql = "(select * from wp_posts where post_status = 'publish' and id in (select object_id from wp_term_relationships where term_taxonomy_id = 10)) order by post_date desc;";
$records = $wpdb->get_results($sql);

$values = array();
foreach ( $records as $record )  {
	$id = $record->ID;
        $content = $record->post_content;
        $content = preg_replace( '/(width|height)="\d*"\s/', "", $content );
        $content = str_replace("<img ", "<img width=\"300\"  ", $content);
        $record->post_content = $content;
	$date = $record->post_date;
	$pdate = explode("-", substr($date, 0, 10));
	$post_date = $pdate[2] . "-" . $pdate[1] . "-" . $pdate[0]; 
        $record->post_title = strip_tags(strtolower($record->post_title));
	$record->post_date = $post_date . " " . substr($date, 11, 8);
	$value = get_field( "immagine_gallery", $id );
        $image = $value['url'];
          if ($image != "") {
               $image = Img_Resize($image, "570", "thumb");
        }
        if ($image == "") {
           $checkContent = strtolower($record->post_content);
           if (strpos($checkContent, "<img ") > -1) {
              $image = getImageFromText(strtolower($record->post_content));
              $image = str_replace("\"", "", $image);
           }
        }
        if (strpos($image, "atalantini.online") === false) {
          $image = "https://www.atalantini.online/wp-content/themes/atalantini/images/logo.png";
        }
        $path = str_replace("https://www.atalantini.online/", "/var/www/html/camperfacherisold/atalantini_com/", $image);
        $path = str_replace(" ","\\ ", $path);
        if (!file_exists($path)) {
          $image = "";
        }

        if ($image == "") {
          $image = $value['url'];
          if ($image != "") {
               $image = Img_Resize($image, "570", "thumb");
          }
          //$image = "https://www.atalantini.online/wp-content/themes/atalantini/images/logo.png";
        }
        if ($image == "") {
          $image = "https://www.atalantini.online/wp-content/themes/atalantini/images/logo.png";
        }
//      echo $record->post_title . " " . $path . " " . $image . "<br>";
        $record->image = $image;
        //if ($image != "") {
        //       $record->image = Img_Resize($image, "570", "thumb");
        //}
	$values[] = $record;
}
echo json_encode($values);
?>