Jump to content
Wanze

Pages2Pdf

Recommended Posts

Hi @dragan

16 minutes ago, dragan said:

Haven't used this module myself yet, but mpdf has a TOC function: https://mpdf.github.io/what-else-can-i-do/table-of-contents.html

looks good, I will play with it and see what I can do 

As of the prepend/append custom php files to the foreach pdf generation, nevermind - I've just found a way which is working just fine:

$pdf->markupMain = '';
$pdf->markupMain .= wireRenderFile($this->config->paths->ProcessBook2pdf . '/templates_book/_coverFront.php'); //front page
foreach($pageArray as $item) {
	$pdf->markupMain .= wireRenderFile($this->config->paths->ProcessBook2pdf . '/templates_book/default.php', ["page" => $item]); //actual book content
}
$pdf->markupMain .= wireRenderFile($this->config->paths->ProcessBook2pdf . '/templates_book/_coverBack.php'); // back page

 

Share this post


Link to post
Share on other sites

Stuck with pw-modal / pw-panel opening of generated pdf.

I have a pageArray containing selected pages, if I export the array in pdf from the current page (thus replacing the custom module page), it is all fine and correct.

If I use the same setting and try to export the pdf in modal window (by adding pw-modal in the button), well the modal window pops up but it show the frontend website 404 page, whereas in panel window (by adding pw-panel in the button) the pdf is rendered in panel but with missing pieces (not reading the $page instance!).

this is how I send the page array to feed the pages2pdf module:

foreach($pageArray as $item) {
	$pdf->markupMain .= wireRenderFile($this->config->paths->ProcessBook2pdf . '/templates_book/default_panel.php', ["page" => $item]);
}

therefore the problem is that even though I state ["page" => $item] from the pageArray, only in both modal and panel windows the $page variable in foreach loop is just the current module page!

@Wanze do you know why I cannot pass the pageArray to the pages2pdf to feed the modal/panel window? thanks

Share this post


Link to post
Share on other sites

Anyone already tried the module with admin page/Process modules ?

I can get it working, but only by hacking the module.

 

On 17/02/2018 at 5:41 PM, Federico said:

therefore the problem is that even though I state ["page" => $item] from the pageArray, only in both modal and panel windows the $page variable in foreach loop is just the current module page!

Not surprised here, did you tried with another var name ? ($page is a reserved word in ProcessWire)

 

 

@Wanze With PHP-7.0.10 I get those warning :

Quote

PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; 
mPDF has a deprecated constructor in .../wwwroot/site/modules/Pages2Pdf/mpdf/mpdf.php:66

PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; 
grad has a deprecated constructor in .../site/modules/Pages2Pdf/mpdf/classes/grad.php:3

PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; 
form has a deprecated constructor in .../site/modules/Pages2Pdf/mpdf/classes/form.php:3

PHP Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; 
cssmgr has a deprecated constructor in .../site/modules/Pages2Pdf/mpdf/classes/cssmgr.php:3

 

Edit:   fixed by replacing mpdf with the version 6.1

Share this post


Link to post
Share on other sites

 

1 hour ago, flydev said:

Not surprised here, did you tried with another var name ? ($page is a reserved word in ProcessWire)

@flydev I've tried with different variable than $page, same results. Please note that ["page" => $item] inside the above foreach loop works correctly if I submit the form, as the pdf is generated correctly in the new browser tab, with all $page as $items taken from the the pageArray. I mean, all php functions are working OK when the form is submitted, but I can't submit the form on a modal window.

The point here is that if I add pw-panel to the button class, then the foreach loop doesn't even fire, totally skipped! so I guess the following argument:

- The pw-panel and pw-modal windows don't let php foreach to fire (most likely because there is no real form submit), they both work just fine with only direct php statements. Moreover, $page variable is just the current module page.

 

Share this post


Link to post
Share on other sites
On 12/26/2017 at 10:10 AM, Macrura said:

For anyone who is having the red x problem with images, I was able to solve these missing images by doing 2 things:

1) If you are on https, convert image references to absolute (i think this is because the library uses http when replacing image references ?)


$rootPath = $pages->get(1)->httpUrl;
$body = str_replace("/site/assets/", $rootPath . "site/assets/" , $page->body);

2) Manually create the temp folder ("WirePDF") inside site/assets/cache/ – this folder did not exist and therefore the core library was throwing image errors.

Once these 2 things were completed, now the PDFs generate with the images correctly

Doesn't work for me :( .. and this doesn't work either:

<img src='<?=$config->urls->templates."images/logo.png"?>'>
/* or usign the url directly either */
<img src='http://www.domain.com/site/templates/images/logo.png'>

Before work's and the path is correct because in the other templates prints well

Everything happened after updating the module.

Share this post


Link to post
Share on other sites

What happens if you exchange the png file with a jpeg file?

Share this post


Link to post
Share on other sites

Did anyone successfully use @page in the stylesheet to e.g. set page size or margins? I don’t see anything happen if I add the following code block to templates/pages2pdf/styles.css:

@page {
    size: A5;
    margin: 10mm;
}

I’m using the dev branch of Pages2Pdf (mPDF v6.1).

Share this post


Link to post
Share on other sites
5 hours ago, charger said:

I don’t see anything happen if I add the following code block to templates/pages2pdf/styles.css:


@page {
    size: A5;
    margin: 10mm;
}

I don't think this works. The size property for @page only accepts the values "auto", "portrait", "landscape" or an absolute width/height tuple. Named page formats aren't listed as supported.

Share this post


Link to post
Share on other sites
16 hours ago, BitPoet said:

I don't think this works. The size property for @page only accepts the values "auto", "portrait", "landscape" or an absolute width/height tuple. Named page formats aren't listed as supported.

You’re right. Bad example. But it also doesn’t work with width and height values like this:

@page {
    size: 100mm 150mm;
}

 

Share this post


Link to post
Share on other sites

@Wanze Would it be possible to support:

$config->pagefileSecure = true;

If it is already supported? What am I supposed to do? I'm getting "missing image" icons only:

496338021_Bildschirmfoto2018-06-20um17_06_20.png.14e862ed671d98916eaca3775e3b8172.png

If i disable `$config->pagefileSecure` everything's working fine and I see the images in the PDF.

Warning:
Don't try to use image resizing and dynamically disable `$config->pagefileSecure` while rendering PDF's.
It will create the image variations in an unprotected directory.

Quick Workaround:

$filePath = $image->size(0, 100)->filename;
$fileType = mime_content_type($filePath);
$fileContents = file_get_contents($filePath);
$base64 = base64_encode($fileContents);
$out[] = "<img src=\"data:image/{$fileType};base64,{$base64}\">";

 

Share this post


Link to post
Share on other sites
On 12/26/2017 at 9:10 AM, Macrura said:

For anyone who is having the red x problem with images, I was able to solve these missing images by doing 2 things:

1) If you are on https, convert image references to absolute (i think this is because the library uses http when replacing image references ?)


$rootPath = $pages->get(1)->httpUrl;
$body = str_replace("/site/assets/", $rootPath . "site/assets/" , $page->body);

2) Manually create the temp folder ("WirePDF") inside site/assets/cache/ – this folder did not exist and therefore the core library was throwing image errors.

Once these 2 things were completed, now the PDFs generate with the images correctly

This is still an issue.

  • Like 1

Share this post


Link to post
Share on other sites

@joer80 @marcura 

The problem with the missing images can be fixed if you use the path instead of the URL

$page->getUnformatted($fieldName)->first()->filename

This is also working when you use pageFileSecure setting in config.php for protected files.

Sadly when using the path instead of the URL, the image can not be shown in the webbrowser, but is available in the PDF.

Share this post


Link to post
Share on other sites

I'm trying for the first time the Pages2Pdf module because I would like to create a PDF from an array of custom data:

$custom_data = ["paragraph1"=>"text1", "paragraph2"=>"text2", "paragraph3"=>"text3"]

My (newbie) questions are:

  • How can I build the PDF file from the above data (maybe passing the data to a Pages2Pdf template file)?
  • Could/Should I use a template file located in the /site/templates/pages2pdf folder to make this?
  • Bonus: To reach my intent (note: I'm not creating PDF from Page data but from e.g. FormBuilder data entry), should I install and use both Pages2Pdf and WirePDF modules or can I just install and use the WirePDF one? should I use the Pages2Pdf at all?

Code examples are welcome.

Share this post


Link to post
Share on other sites

Hey @LAPS! Sorry, I can't really help you with your issue, but wanted to mention that I've merged your question into the Pages2PDF support thread.

Module-related questions should be posted to appropriate support threads whenever possible. This keeps things nice and clean on the forum side, and it's also the best way to get answers 🙂

Share this post


Link to post
Share on other sites

Hey @LAPS from my experience I can say that you would better go with @bernhards RockPDF. WirePDF and the included mPDF are outdated and don't work with PHP >= 7. RockPDF uses the latest version of mPDF and also provides a debugging feature.

However, I also updated mPDF in wirePDF and made the module itself compatible with the new settings but then switched to RockPDF. Eventually I will make a PR on the github repo.

  • Like 2

Share this post


Link to post
Share on other sites

Thanks for the great module!

When i use it for normal page sizes (A4,A3.. etc) it works fine but i don´t understand how i could get custom sizes for some templates.

We sponsor the local football club and want to helt them generate tickets.

The tickets look good but i dont find a way to get the custom sizes needed.

 

Edit:

How can i i create a file with multiple pages?

My code:

$options = array(
  'title' => 'Skapa PDF',
  'markup' => '<a href="{url}" target="_blank">{title}</a>',
  'page_id' => 1043, 1044, 1045, // Pass a page ID if you want to download the PDF for another page
);
$pdf = $modules->get('Pages2Pdf');
echo $pdf->render($options);

 

 

Edit again:

I added a custom pagesize in the mpdf.php file found i the mpdf folder under modules. 

I also solved the multipage problem with another template. 🙂

Edited by gottberg
Found the answers

Share this post


Link to post
Share on other sites

Hi

I have a sudden problem for pdf creation. Do I just have to increased memory? I change recently PHP version to 7.1, I don't know if it's related. However, my developpement server is 7.2 and I don't have this error.

Thanks

 

Allowed memory size of 33554432 bytes exhausted (tried to allocate 176128 bytes) search►

File: .../httpdocs/site/modules/WirePDF/WirePDF.module:76

76:     require_once(\ProcessWire\wire('files')->compile(dirname(\ProcessWire\wire("config")->paths->root . 'site/modules/WirePDF/WirePDF.module') . '/mpdf/mpdf.php',array('includes'=>true,'namespace'=>true,'modules'=>false,'skipIfNamespace'=>false)));

Share this post


Link to post
Share on other sites

I love this module and it's perfect for generating reports and things for users. What I'd like to know is how I can get my pages2pdf template to also save a pdf file on the server, as well as sending it as a download to the user. Certain of these pdfs are of general interest and I'd like to keep a current copy sitting in a directory. Thanks.

Share this post


Link to post
Share on other sites
On 2/19/2018 at 5:04 PM, flydev said:

Anyone already tried the module with admin page/Process modules ?

I can get it working, but only by hacking the module.

 

Not surprised here, did you tried with another var name ? ($page is a reserved word in ProcessWire)

 

 

@Wanze With PHP-7.0.10 I get those warning :

 

Edit:   fixed by replacing mpdf with the version 6.1

How to replace ? Ive downloaded the latest mpdf but which files i have to replace in the Modules Folder ? 

Share this post


Link to post
Share on other sites
46 minutes ago, iNoize said:

How to replace ? Ive downloaded the latest mpdf but which files i have to replace in the Modules Folder ? 

Hi @iNoize

inside the Pages2Pdf folder module, rename the folder mpdf to mpdf.old then paste the folder mpdf-master downloaded from Github inside the Pages2Pdf folder and rename it to mpdf; Refresh the module.

That it.

 

FYI: This workaround worked without any issue with mPDF 6.1.0 in 2018. 

Edited by flydev
version

Share this post


Link to post
Share on other sites
22 hours ago, flydev said:

Hi @iNoize

inside the Pages2Pdf folder module, rename the folder mpdf to mpdf.old then paste the folder mpdf-master downloaded from Github inside the Pages2Pdf folder and rename it to mpdf; Refresh the module.

That it.

 

FYI: This workaround worked without any issue with mPDF 6.1.0 in 2018. 

Thanks now it works Which PHP Version schould I use ? I I want the 7.3  I have to take the latest mpdf ?? 

EDIT: Have stiill problems. If I edit something in the default_templates the Module dont use the new changes ? 
Something with cache or how can i  change this ? Also tried to delete the  module folder in the cache but where the module take the basic changes again ? 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Recently Browsing   0 members

    No registered users viewing this page.

  • Similar Content

    • By joshua
      As we often use Matomo (former known as Piwik) instead of Google Analytics we wanted to embed Matomo not only in the template code but also via the ProcessWire backend.
      That's why I developed a tiny module for the implementation.
      Right now it's not heavily tested, so I would call it an "alpha" status.
      The module provides the possibility to connect to an existing Matomo installation with the classical site tracking and also via the Matomo Tag Manager.
      If you have also PrivacyWire installed, you can tell MatomoWire to only load the script, if the user has accepted cookies via PrivacyWire.
      To offer an Opt-Out solution you can choose between the simple Opt-Out iFrame, delivered by your Matomo installation, or a button to choose cookies via PrivacyWire.
      You'll find the current (alpha) state in this git repo: https://github.com/blaueQuelle/matomowire
      As soon as it's better tested, I'll add it to the module repo.
      I'm looking forward to hear your feedback!
    • By FireWire
      Hello community!

      I want to share a new module I've been working on that I think could be a big boost for multi-language ProcessWire sites.

      Some background, I was looking for a way for our company website to be efficiently translated as working with human translators was pretty laborious and a lack of updating content created a divergence between languages. I, and several other devs here, have talked about translation integrations and have recognized the power that DeepL has. DeepL is an AI deep learning powered service that delivers translation quality beyond any automated service available. After access to the API was opened up to the US, I built Fluency, a DeepL translation integration for ProcessWire.
      Fluency brings automated translation to every multi-language field in the admin, and also provides a translation tool allowing the user to translate their text to any language without it being inside a template's field. With Fluency you can:
      Translate any plain textarea or text input Translate any CKEditor content (yes, with markup) Translate page names for fully localized URLs on every page Translate your in-template translation function wrapped strings Translate modules DeepL offers translations to the following languages: English (US), English (UK), German, French, Spanish, Portuguese (EU), Portuguese (Brazil, Italian, Dutch, Polish, Russian, Japanese, Chinese (Simplified)
      Installation and usage is completely plug and play. Whether you're building a new multi-language site, need to update a site to multi-language, or simply want to stop manually translating a site and make any language a one-click deal, it could not be easier to do it. Fluency works by having you match the languages configured in ProcessWIre to DeepL's. You can have your site translating to any or all of the languages DeepL translates to in minutes (quite literally).
      Let's break out the screenshots...
      When the default language tab is shown, a message is displayed to let users know that translation is available. Clicking on each tab shows a link that says "Translate from English". Clicking it shows an animated overlay with the word "Translating..." cycling through each language and a light gradient shift. Have a CKEditor field? All good. Fluency will translated it and use DeepL's ability to translate text within HTML tags. CKEditor fields can be translated as easily and accurately as text/textarea fields.

      Repeaters and AJAX created fields also have translation enabled thanks to a JavaScript MutationObserver that searches for multi-language fields and adds translation as they're inserted into the DOM. If there's a multi-language field on the page, it will have translation added.

      Same goes for image description fields. Multi-language SEO friendly images are good to go.

      Creating a new page from one of your templates? Translate your title, and also translate your page name for native language URLs. (Not available for Russian, Chinese, or Japanese languages due to URL limitations). These can be changed in the "Settings" tab for any page as well so whether you're translating new pages or existing pages, you control the URLs everywhere.

      Language configuration pages are no different. Translate the names of your languages and search for both Site Translation Files (including all of your modules)

      Translate all of the static text in your templates as well. Notice that the placeholders are retained. DeepL is pretty good at recognizing and keeping non-translatable strings like that. If it is changed, it's easy to fix manually.

      Fluency adds a "Translate" item to the CMS header. When clicked this opens up a modal with a full translation tool that lets the user translate any language to any language. No need to leave the admin if you need to translate content from a secondary language back to the default ProcessWire language. There is also a button to get the current API usage statistics. DeepL account owners can set billing limitations via character count to control costs. This may help larger sites or sites being retrofitted keep an eye on their usage. This tool is available for all users with the page-edit permission.

      It couldn't be easier to add Fluency to your new or existing website. Simply add your API key and you're shown what languages are currently available for translation from/to as provided by DeepL. This list and all configuration options are taken live from the API so when DeepL releases new languages you can add them to your site without any work. No module updates, just an easy configuration. Just match the language you configured in ProcessWire to the DeepL language you want it to be associated with and you're done. Fluency also allows you to create a list of words/phrases that will not be translated which can prevent items such as brands and company names from being translated when they shouldn't

       
      Limitations:
      No "translate page" - Translating multiple fields can be done by clicking multiple translation links on multiple fields at once but engineering a "one click page translate" is not feasible from a user experience standpoint. The time it takes to translate one field can be a second or two, but cumulatively that may take much longer (CKEditor fields are slower than plain text fields). There may be a workaround in the future but it isn't currently on the roadmap. No "translate site" - Same thing goes for translating an entire website at once. It would be great, but it would be a very intense process and take a very (very) long time. There may be a workaround in the future but it isn't on the roadmap. No current support for Inline CKEditor fields - Handling for CKEditor on-demand hasn't been implemented yet, this is planned for a future release though and can be done. I just forgot about it because I've never really used that feature personally.. Alpha release - This module is in alpha. Releases should be stable and usable, but there may be edge case issues. Test the module thoroughly and please report any bugs via a Gitlab issue on the repository or respond here. Please note that the browser plugin for Grammarly conflicts with Fluency (as it does with many web applications). To address this issue it is recommended that you disable Grammarly when using Fluency, or open the admin to edit pages in a private window where Grammarly may not be loaded. This is an issue that may not have a resolution as creating a workaround may not be possible. If you have insight as to how this may be solved please visit the Gitlab page and file a bugfix ticket.
      Requirements:
      ProcessWire  3.0+ UIKit Admin Theme That's Fluency in a nutshell. A core effort in this module is to create it so that there is nothing DeepL related hard-coded in that would require updating it when DeepL offers new languages. I would like this to be a future-friendly module that doesn't require developer work to keep it up-to-date.
      It's Free
      This is my first real module and I want to give it back to the community as thanks. This is the best CMS I've worked with (thank you Ryan & contributors) and a great community (thank you dear reader). The only cost to use this is a subscription fee for the DeepL Pro API. Find out more and sign up here.
      Download & Feedback
      Download the latest version here
      https://gitlab.com/SkyLundy/fluency-processwire/-/archive/master/fluency-processwire-master.zip
      Gitlab repository:
      https://gitlab.com/SkyLundy/fluency-processwire
      File issues and feature requests here (your feedback and testing is greatly appreciated):
      https://gitlab.com/SkyLundy/fluency-processwire/-/issues
       
      Thank you! ¡Gracias! Ich danke Ihnen! Merci! Obrigado! Grazie! Dank u wel! Dziękuję! Спасибо! ありがとうございます! 谢谢你!

    • By horst
      ---------------------------------------------------------------------------------------------------------------------------------
        when working with PW version 2.6+, please use Pim2, not Pim!
        read more here  on how to change from the older to the newer version in existing sites
      ---------------------------------------------------------------------------------------------------------------------------------
      PageImage Manipulator, API for version 1 & 2

      The Page Image Manipulator is a module that let you in a first place do ImageManipulations with your PageImages. - And in a second place there is the possibility to let it work on any imagefile that exists in your servers filesystem, regardless if it is a 'known PW-image'.

      The Page Image Manipulator is a Toolbox for Users and Moduledevelopers. It is written to be as close to the Core ImageSizer as possible. Besides the GD-filterfunctions it contains resize, crop, canvas, rotate, flip, sharpen, unsharpMask and 3 watermark methods.



      How does it work?

      You can enter the ImageManipulator by calling the method pim2Load(). After that you can chain together how many actions in what ever order you like. If your manipulation is finished, you call pimSave() to write the memory Image into a diskfile. pimSave() returns the PageImage-Object of the new written file so we are able to further use any known PW-image property or method. This way it integrates best into the ProcessWire flow.

      The three examples above put out the same visual result: a grayscale image with a width of 240px. Only the filenames will slightly differ.

      You have to define a name-prefix that you pass with the pimLoad() method. If the file with that prefix already exists, all operations are skipped and only the desired PageImage-Object gets returned by pimSave(). If you want to force recreation of the file, you can pass as second param a boolean true: pim2Load('myPrefix', true).

      You may also want to get rid of all variations at once? Than you can call $pageimage->pim2Load('myPrefix')->removePimVariations()!

      A complete list of all methods and actions are at the end of this post.
       
      You may also visit the post with tips & examples for users and module developers.


      How to Install
      Download the module Place the module files in /site/modules/PageImageManipulator/ In your admin, click Modules > Check for new modules Click "install" for PageImageManipulator Done! There are no configuration settings needed, just install and use it. Download    (version 0.2.0)
      get it from the Modules Directory History of origins

      http://processwire.com/talk/topic/3278-core-imagemanipulation/


      ----------------------------------------------------------------------------------------------------------


      Page Image Manipulator - Methods

      * pimLoad  or  pim2Load, depends on the version you use!

      pimLoad($prefix, $param2=optional, $param3=optional)
      param 1: $prefix - (string) = mandatory! param 2: mixed, $forceRecreation or $options param 3: mixed, $forceRecreation or $options return: pim - (class handle) $options - (array) default is empty, see the next method for a list of valid options! $forceRecreation - (bool) default is false It check if the desired image variation exists, if not or if forceRecreation is set to true, it prepares all settings to get ready for image manipulation
      -------------------------------------------------------------------

      * setOptions

      setOptions(array $options)
      param: $options - (array) default is empty return: pim - (class handle) Takes an array with any number valid options / properties and set them by replacing the class-defaults and / or the global config defaults optionally set in the site/config.php under imageSizerOptions or imageManipulatorOptions.

      valid options are:
      quality = 1 - 100 (integer) upscaling = true | false (boolean) cropping = true | false (boolean) autoRotation =true | false (boolean) sharpening = 'none' | 'soft' | 'medium' | 'strong' (string) bgcolor = (array) css rgb or css rgba, first three values are integer 0-255 and optional 4 value is float 0-1, - default is array(255,255,255,0) thumbnailColorizeCustom = (array) rgb with values for colorize, integer -255 - 255 (this can be used to set a custom color when working together with Thumbnails-Module)
        outputFormat = 'gif' | 'jpg' | 'png' (Attention: outputFormat cannot be specified as global option in $config->imageManipulatorOptions!) set {singleOption} ($value)
      For every valid option there is also a single method that you can call, like setQuality(90), setUpscaling(false), etc.
      -------------------------------------------------------------------

      * pimSave

      pimSave()
      return: PageImage-Object If a new image is hold in memory, it saves the current content into a diskfile, according to the settings of filename, imagetype, targetFilename and outputFormat. Returns a PageImage-Object!
      -------------------------------------------------------------------

      * release

      release()
      return: void (nothing) if you, for what ever reason, first load image into memory but than do not save it, you should call release() to do the dishes! 😉 If you use pimSave() to leave the ImageManipulator, release() is called automatically.
      -------------------------------------------------------------------

      * getOptions

      getOptions()
      return: associative array with all final option values example:
      ["autoRotation"] bool(true) ["upscaling"] bool(false) ["cropping"] bool(true) ["quality"] int(90) ["sharpening"] string(6) "medium" ["targetFilename"] string(96) "/htdocs/site/assets/files/1124/pim_prefix_filename.jpg" ["outputFormat"] string(3) "jpg" get {singleOption} ()
      For every valid option there is also a single method that you can call, like getQuality(), getUpscaling(), etc. See method setOptions for a list of valid options!
      -------------------------------------------------------------------

      * getImageInfo

      getImageInfo()
      return: associative array with useful informations of source imagefile example:
      ["type"] string(3) "jpg" ["imageType"] int(2) ["mimetype"] string(10) "image/jpeg" ["width"] int(500) ["height"] int(331) ["landscape"] bool(true) ["ratio"] float(1.5105740181269) ["bits"] int(8) ["channels"] int(3) ["colspace"] string(9) "DeviceRGB" -------------------------------------------------------------------

      * getPimVariations

      getPimVariations()
      return: array of Pageimages Collect all pimVariations of this Pageimage as a Pageimages array of Pageimage objects. All variations created by the core ImageSizer are not included in the collection.
      -------------------------------------------------------------------

      * removePimVariations

      removePimVariations()
      return: pim - (class handle) Removes all image variations that was created using the PIM, all variations that are created by the core ImageSizer are left untouched!
      -------------------------------------------------------------------
      * width

      width($dst_width, $sharpen_mode=null)
      param: $dst_width - (integer) param: $auto_sharpen - (boolean) default is true was deleted with version 0.0.8, - sorry for breaking compatibility param: $sharpen_mode - (string) possible: 'none' | 'soft' | 'medium' | 'strong', default is 'soft' return: pim - (class handle) Is a call to resize where you prioritize the width, like with pageimage. Additionally, after resizing, an automatic sharpening can be done with one of the three modes.
      -------------------------------------------------------------------

      * height

      height($dst_height, $sharpen_mode=null)
      param: $dst_height - (integer) param: $auto_sharpen - (boolean) default is true was deleted with version 0.0.8, - sorry for breaking compatibility param: $sharpen_mode - (string) possible: 'none' | 'soft' | 'medium' | 'strong', default is 'soft' return: pim - (class handle) Is a call to resize where you prioritize the height, like with pageimage. Additionally, after resizing, an automatic sharpening can be done with one of the three modes.
      -------------------------------------------------------------------

      * resize

      resize($dst_width=0, $dst_height=0, $sharpen_mode=null)
      param: $dst_width - (integer) default is 0 param: $dst_height - (integer) default is 0 param: $auto_sharpen - (boolean) default is true was deleted with version 0.0.8, - sorry for breaking compatibility param: $sharpen_mode - (string) possible: 'none' | 'soft' | 'medium' | 'strong', default is 'soft' return: pim - (class handle) Is a call to resize where you have to set width and / or height, like with pageimage size(). Additionally, after resizing, an automatic sharpening can be done with one of the three modes.
      -------------------------------------------------------------------

      * stepResize

      stepResize($dst_width=0, $dst_height=0)
      param: $dst_width - (integer) default is 0 param: $dst_height - (integer) default is 0 return: pim - (class handle) this performs a resizing but with multiple little steps, each step followed by a soft sharpening. That way you can get better result of sharpened images.
      -------------------------------------------------------------------

      * sharpen

      sharpen($mode='soft')
      param: $mode - (string) possible values 'none' | 'soft'| 'medium'| 'strong' return: pim - (class handle) Applys sharpening to the current memory image. You can call it with one of the three predefined pattern, or you can pass an array with your own pattern.
      -------------------------------------------------------------------

      * unsharpMask

      unsharpMask($amount, $radius, $threshold)
      param: $amount - (integer) 0 - 500, default is 100 param: $radius - (float) 0.1 - 50, default is 0.5 param: $threshold - (integer) 0 - 255, default is 3 return: pim - (class handle) Applys sharpening to the current memory image like the equal named filter in photoshop.
      Credit for the used unsharp mask algorithm goes to Torstein Hønsi who has created the function back in 2003.
      -------------------------------------------------------------------

      * smooth

      smooth($level=127)
      param: $level - (integer) 1 - 255, default is 127 return: pim - (class handle) Smooth is the opposite of sharpen. You can define how strong it should be applied, 1 is low and 255 is strong.
      -------------------------------------------------------------------

      * blur

      blur()
      return: pim - (class handle) Blur is like smooth, but cannot called with a value. It seems to be similar like a result of smooth with a value greater than 200.
      -------------------------------------------------------------------

      * crop

      crop($pos_x, $pos_y, $width, $height)
      param: $pos_x - (integer) start position left param: $pos_y - (integer) start position top param: $width - (integer) horizontal length of desired image part param: $height - (integer) vertical length of desired image part return: pim - (class handle) This method cut out a part of the memory image.
      -------------------------------------------------------------------

      * canvas

      canvas($width, $height, $bgcolor, $position, $padding)
      param: $width = mixed, associative array with options or integer, - mandatory! param: $height = integer, - mandatory if $width is integer! param: $bgcolor = array with rgb or rgba, - default is array(255, 255, 255, 0) param: $position = one out of north, northwest, center, etc, - default is center param: $padding = integer as percent of canvas length, - default is 0 return: pim - (class handle) This method creates a canvas according to the given width and height and position the memory image onto it.
      You can pass an associative options array as the first and only param. With it you have to set width and height and optionally any other valid param. Or you have to set at least width and height as integers.
      Hint: If you want use transparency with rgba and your sourceImage isn't of type PNG, you have to define 'png' as outputFormat with your initially options array or, for example, like this: $image->pimLoad('prefix')->setOutputFormat('png')->canvas(300, 300, array(210,233,238,0.5), 'c', 5)->pimSave()
      -------------------------------------------------------------------

      * flip

      flip($vertical=false)
      param: $vertical - (boolean) default is false return: pim - (class handle) This flips the image horizontal by default. (mirroring)
      If the boolean param is set to true, it flips the image vertical instead.
      -------------------------------------------------------------------

      * rotate

      rotate($degree, $backgroundColor=127)
      param: $degree - (integer) valid is -360 0 360 param: $backgroundColor - (integer) valid is 0 - 255, default is 127 return: pim - (class handle) This rotates the image. Positive values for degree rotates clockwise, negative values counter clockwise. If you use other values than 90, 180, 270, the additional space gets filled with the defined background color.
      -------------------------------------------------------------------

      * brightness

      brightness($level)
      param: $level - (integer) -255 0 255 return: pim - (class handle) You can adjust brightness by defining a value between -255 and +255. Zero lets it unchanged, negative values results in darker images and positive values in lighter images.
      -------------------------------------------------------------------

      * contrast

      contrast($level)
      param: $level - (integer) -255 0 255 return: pim - (class handle) You can adjust contrast by defining a value between -255 and +255. Zero lets it unchanged, negative values results in lesser contrast and positive values in higher contrast.
      -------------------------------------------------------------------

      * grayscale

      grayscale()
      return: pim - (class handle) Turns an image into grayscale. Remove all colors.
      -------------------------------------------------------------------

      * sepia

      sepia()
      return: pim - (class handle) Turns the memory image into a colorized grayscale image with a predefined rgb-color that is known as "sepia".
      -------------------------------------------------------------------

      * colorize

      colorize($anyColor)
      param: $anyColor - (array) like css rgb or css rgba - but with values for rgb -255 - +255,  - value for alpha is float 0 - 1, 0 = transparent  1 = opaque return: pim - (class handle) Here you can adjust each of the RGB colors and optionally the alpha channel. Zero lets the channel unchanged whereas negative values results in lesser / darker parts of that channel and higher values in stronger saturisation of that channel.
      -------------------------------------------------------------------

      * negate

      negate()
      return: pim - (class handle) Turns an image into a "negative".
      -------------------------------------------------------------------

      * pixelate

      pixelate($blockSize=3)
      param: $blockSize - (integer) 1 - ??, default is 3 return: pim - (class handle) This apply the well known PixelLook to the memory image. It is stronger with higher values for blockSize.
      -------------------------------------------------------------------

      * emboss

      emboss()
      return: pim - (class handle) This apply the emboss effect to the memory image.
      -------------------------------------------------------------------

      * edgedetect

      edgedetect()
      return: pim - (class handle) This apply the edge-detect effect to the memory image.
      -------------------------------------------------------------------

      * getMemoryImage

      getMemoryImage()
      return: memoryimage - (GD-Resource) If you want apply something that isn't available with that class, you simply can check out the current memory image and apply your image - voodoo - stuff
      -------------------------------------------------------------------

      * setMemoryImage

      setMemoryImage($memoryImage)
      param: $memoryImage - (GD-Resource) return: pim - (class handle) If you are ready with your own image stuff, you can check in the memory image for further use with the class.
      -------------------------------------------------------------------

      * watermarkLogo

      watermarkLogo($pngAlphaImage, $position='center', $padding=2)
      param: $pngAlphaImage - mixed [systemfilepath or PageImageObject] to/from a PNG with transparency param: $position - (string) is one out of: N, E, S, W, C, NE, SE, SW, NW,
      - or: north, east, south, west, center, northeast, southeast, southwest, northwest
      default is 'center' param: $padding - (integer) 0 - 25, default is 5, padding to the borders in percent of the images length! return: pim - (class handle) You can pass a transparent image with its filename or as a PageImage to the method. If the watermark is bigger than the destination-image, it gets shrinked to fit into the targetimage. If it is a small watermark image you can define the position of it:
      NW - N - NE | | | W - C - E | | | SW - S - SE  
      The easiest and best way I have discovered to apply a big transparency watermark to an image is as follows:
      create a square transparent png image of e.g. 2000 x 2000 px, place your mark into the center with enough (percent) of space to the borders. You can see an example here! The $pngAlphaImage get centered and shrinked to fit into the memory image. No hassle with what width and / or height should I use?, how many space for the borders?, etc.
      -------------------------------------------------------------------

      * watermarkLogoTiled

      watermarkLogoTiled($pngAlphaImage)
      param: $pngAlphaImage - mixed [systemfilepath or PageImageObject] to/from a PNG with transparency return: pim - (class handle) Here you have to pass a tile png with transparency (e.g. something between 150-300 px?) to your bigger images. It got repeated all over the memory image starting at the top left corner.
      -------------------------------------------------------------------

      * watermarkText

      watermarkText($text, $size=10, $position='center', $padding=2, $opacity=50, $trueTypeFont=null)
      param: $text - (string) the text that you want to display on the image param: $size - (integer) 1 - 100, unit = points, good value seems to be around 10 to 15 param: $position - (string) is one out of: N, E, S, W, C, NE, SE, SW, NW,
      - or: north, east, south, west, center, northeast, southeast, southwest, northwest
      default is 'center' param: $padding - (integer) 0 - 25, default is 2, padding to the borders in percent of the images length! param: $opacity- (integer) 1 - 100, default is 50 param: $trueTypeFont - (string) systemfilepath to a TrueTypeFont, default is freesansbold.ttf (is GPL & comes with the module) return: pim - (class handle) Here you can display (dynamic) text with transparency over the memory image. You have to define your text, and optionally size, position, padding, opacity for it. And if you don't like the default font, freesansbold, you have to point to a TrueTypeFont-File of your choice.
      Please have a look to example output: http://processwire.com/talk/topic/4264-release-page-image-manipulator/page-2#entry41989
      -------------------------------------------------------------------





      PageImage Manipulator - Example Output


    • By d'Hinnisdaël
      Format Datetime fields as Carbon instances.
      You can find the latest release and the complete readme on Github.
      Installation
      composer require daun/datetime-carbon-format Usage
      All Datetime fields will now be formatted as Carbon instances instead of strings. Some examples:
      // $page->date is a Datetime field // Output format: j/n/Y echo $page->date; // 20/10/2020 echo $page->date->add('7 days'); // 27/10/2020 echo $page->date->format('l, F j'); // Monday, October 20 echo $page->date->year; // 2020 echo $page->date->diffForHumans(); // 28 minutes ago Frontend only
      The ProcessWire admin seems to expect datetime fields to be strings. This module will only return Carbon instances on frontend page views.
      Date output format
      When casting a Carbon instance to a string (usually when outputting the field in a template), the field's date output format will be respected.
      Links
      GitHub • Readme • Carbon docs
       
       
      PS. I remember reading about a Carbon module in a recent newsletter, but couldn't find it anywhere. Was that you, @bernhard?
×
×
  • Create New...