ProcessWire - Hanna Code (Module)

TextformatterHannaCode

Easily insert any complex HTML, Javascript or PHP output in your ProcessWire content by creating your own Hanna code tags.

https://github.com/ryancramerdesign/ProcessHannaCode#using-hanna-code-from-the-api

Hanna Code Snippets

Image from RepeaterMatrix or Repeater

<?php
// include a image from the parent page
if (!function_exists('getImagePage')) {
    
    function getImagePage($myPage, $level=1){
        // if in repeater or repeaterMatrix find the first parent ProcessWire\Page Page
        $maxLevel=5;
        if( get_class($myPage) == 'ProcessWire\RepeaterMatrixPage' || get_class($myPage) == 'ProcessWire\RepeaterPage') {
            $level +=1;
            if($level > $maxLevel) return false;
            $forPage = $myPage->getForPage();
            //var_dump( $myPage->getForPage());
            //echo("<p>next Level: ".get_class($forPage)."</p>");
            return $myPage = getImagePage($forPage);
           
        }else if( get_class($myPage) == 'ProcessWire\Page'){
            
            return $myPage;
        }
    }
}
$out = '';
$imagePage = getImagePage($page);
$images = $imagePage->images;
$imgTag = '';

if($images){
    if(isset($file)){
        isset($width) ? $image =  $images->get($file)->width($width) : $image = $images->get($file);
        $imgTag .= "<img src='$image->url'"; 
        if(isset($width)) $imgTag .= " width='$width'";
        if(isset($class)) $imgTag .= " class='$class'";
        if(isset($style)) $imgTag .= " style='$style'";
        $imgTag .= '>';
        $out = $imgTag;
    }else{
        $out .= "<p>Gib einen Bildnamen an z.B.</p>";
        foreach($images as $image){
            $out .= '<p>[[image file="'.$image->name.'"]]</p>';
        }
    }
}else{
   $out .= '<p>Keine Bilder auf der Seite gefunden</p>';
    
}
echo $out;

Templates

<?php
echo(urls()->templates);

Video

<?php

// include a image from the parent page
if (!function_exists('getImagePage')) {
    
    function getImagePage($myPage, $level=1){
        // if in repeater or repeaterMatrix find the first parent ProcessWire\Page Page
        $maxLevel=5;
        if( get_class($myPage) == 'ProcessWire\RepeaterMatrixPage' || get_class($myPage) == 'ProcessWire\RepeaterPage') {
            $level +=1;
            if($level > $maxLevel) return false;
            $forPage = $myPage->getForPage();
            //var_dump( $myPage->getForPage());
            //echo("<p>next Level: ".get_class($forPage)."</p>");
            return $myPage = getImagePage($forPage);
           
        }else if( get_class($myPage) == 'ProcessWire\Page'){
            
            return $myPage;
        }
    }
}
$out = '';
$imagePage = getImagePage($page);
//var_dump($imagePage->name);
$files = $imagePage->files;
$videoTag = '';
$videoValid = false;
$styles = '';

if($files){
    if(isset($file)){
        $file = $files->get($file); // we need the file object not the file name
        if(isset($width)) $styles = 'width: '.$width.'; max-width: 100%; height: auto;'; 
        else $styles = 'width: 100%; height: auto;';
        if($file){
            $videoValid = true;
            $videoTag .= '
            <video style="'.$styles.'" preload="preload" playsinline="" controls="" uk-video="autoplay: false" aria-hidden="false">
                <source src="'.$file->url.'" type="video/mp4">
                Ihr Browser unterstützt kein Video Tag
            </video>
            ';
            $out = $videoTag;
        }
    }
    if(!$videoValid){
        $out .= "<p>Gib einen Dateinamen an. Dateien auf dieser Seite:.</p>";
        foreach($files as $file){
            $out .= '<p>[[video file="'.$file->name.'"]]</p>';
        }
    }
}else{
   $out .= '<p>Keine Dateie auf der Seite gefunden</p>'; 
}




echo $out;

/*
<video style="width: 100%; height: auto;" preload="preload" playsinline="" controls="" uk-video="autoplay: true" aria-hidden="false">
      <source src="/site/assets/files/1680/kas-anmelden.mp4" type="video/mp4">
      Ihr Browser unterstützt kein Video Tag
  </video>
  */