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    • By dimitrios
      Hello,
      this module can publish content of a Processwire page on a Facebook page, triggered by saving the Processwire page.
      To set it up, configure the module with a Facebook app ID, secret and a Page ID. Following is additional configuration on Facebook for developers:
      Minimum Required Facebook App configuration:
      on Settings -> Basics, provide the App Domains, provide the Site URL, on Settings -> Advanced, set the API version (has been tested up to v3.3), add Product: Facebook Login, on Facebook Login -> Settings, set Client OAuth Login: Yes, set Web OAuth Login: Yes, set Enforce HTTPS: Yes, add "http://www.example.com/processwire/page/" to field Valid OAuth Redirect URIs. This module is configurable as follows:
      Templates: posts can take place only for pages with the defined templates. On/Off switch: specify a checkbox field that will not allow the post if checked. Specify a message and/or an image for the post.
      Usage
      edit the desired PW page and save; it will post right after the initial Facebook log in and permission granting. After that, an access token is kept.
       
      Download
      PW module directory: http://modules.processwire.com/modules/auto-fb-post/ Github: https://github.com/kastrind/AutoFbPost   Note: Facebook SDK for PHP is utilized.


    • By kongondo
      FieldtypeRuntimeMarkup and InputfieldRuntimeMarkup
       
      Modules Directory: http://modules.processwire.com/modules/fieldtype-runtime-markup/
      GitHub: https://github.com/kongondo/FieldtypeRuntimeMarkup
      As of 11 May 2019 ProcessWire versions earlier than 3.x are not supported
      This module allows for custom markup to be dynamically (PHP) generated and output within a page's edit screen (in Admin).
       
      The value for the fieldtype is generated at runtime. No data is saved in the database. The accompanying InputfieldRuntimeMarkup is only used to render/display the markup in the page edit screen.
       
      The field's value is accessible from the ProcessWire API in the frontend like any other field, i.e. it has access to $page and $pages.
       
      The module was commissioned/sponsored by @Valan. Although there's certainly other ways to achieve what this module does, it offers a dynamic and flexible alternative to generating your own markup in a page's edit screen whilst also allowing access to that markup in the frontend. Thanks Valan!
       
      Warning/Consideration
      Although access to ProcessWire's Fields' admin pages is only available to Superusers, this Fieldtype will evaluate and run the custom PHP Code entered and saved in the field's settings (Details tab). Utmost care should therefore be taken in making sure your code does not perform any CRUD operations!! (unless of course that's intentional) The value for this fieldtype is generated at runtime and thus no data is stored in the database. This means that you cannot directly query a RuntimeMarkup field from $pages->find(). Usage and API
       
      Backend
      Enter your custom PHP snippet in the Details tab of your field (it is RECOMMENDED though that you use wireRenderFile() instead. See example below). Your code can be as simple or as complicated as you want as long as in the end you return a value that is not an array or an object or anything other than a string/integer.
       
      FieldtypeRuntimeMarkup has access to $page (the current page being edited/viewed) and $pages. 
       
      A very simple example.
      return 'Hello'; Simple example.
      return $page->title; Simple example with markup.
      return '<h2>' . $page->title . '</h2>'; Another simple example with markup.
      $out = '<h1>hello '; $out .= $page->title; $out .= '</h1>'; return $out; A more advanced example.
      $p = $pages->get('/about-us/')->child('sort=random'); return '<p>' . $p->title . '</p>'; An even more complex example.
      $str =''; if($page->name == 'about-us') { $p = $page->children->last(); $str = "<h2><a href='{$p->url}'>{$p->title}</a></h2>"; } else { $str = "<h2><a href='{$page->url}'>{$page->title}</a></h2>"; } return $str; Rather than type your code directly in the Details tab of the field, it is highly recommended that you placed all your code in an external file and call that file using the core wireRenderFile() method. Taking this approach means you will be able to edit your code in your favourite text editor. It also means you will be able to type more text without having to scroll. Editing the file is also easier than editing the field. To use this approach, simply do:
      return wireRenderFile('name-of-file');// file will be in /site/templates/ If using ProcessWire 3.x, you will need to use namespace as follows:
      return ProcessWire\wireRenderFile('name-of-file'); How to access the value of RuntimeMarkup in the frontend (our field is called 'runtime_markup')
       
      Access the field on the current page (just like any other field)
      echo $page->runtime_markup; Access the field on another page
      echo $pages->get('/about-us/')->runtime_markup; Screenshots
       
      Backend
       

       

       
      Frontend
       

    • By Robin S
      I have had this module sitting in a 95% complete state for a while now and have finally made the push to get it out there. Thanks to @teppo for his Hanna Code Helper module which I referred to and borrowed from during development.
      http://modules.processwire.com/modules/hanna-code-dialog/
      https://github.com/Toutouwai/HannaCodeDialog
      HannaCodeDialog
      A module for ProcessWire CMS/CMF. Provides a number of enhancements for working with Hanna Code tags in CKEditor. The main enhancement is that Hanna tags in a CKEditor field may be double-clicked to edit their attributes using core ProcessWire inputfields in a modal dialog.
      Requires the Hanna Code module.
      Installation
      Install the HannaCodeDialog module using any of the normal methods.
      For any CKEditor field where you want the "Insert Hanna tag" dropdown menu to appear in the CKEditor toolbar, visit the field settings and add "HannaDropdown" to the "CKEditor Toolbar" settings field.
      Module configuration
      Visit the module configuration screen to set any of the following:
      Exclude prefix: Hanna tags named with this prefix will not appear in the CKEditor toolbar dropdown menu for Hanna tag insertion. Exclude Hanna tags: Hanna tags selected here will not appear in the CKEditor toolbar dropdown menu for Hanna tag insertion. Background colour of tag widgets: you can customise the background colour used for Hanna tags in CKEditor if you like. Dialog width: in pixels Dialog height: in pixels Features
      Insert tag from toolbar dropdown menu
      Place the cursor in the CKEditor window where you want to insert your Hanna tag, then select the tag from the "Insert Hanna tag" dropdown.

      Advanced: if you want to control which tags appear in the dropdown on particular pages or templates you can hook HannaCodeDialog::getDropdownTags. See the forum support thread for examples .
      Edit tag attributes in modal dialog
      Insert a tag using the dropdown or double-click an existing tag in the CKEditor window to edit the tag attributes in a modal dialog.

      Tags are widgets
      Hanna tags that have been inserted in a CKEditor window are "widgets" - they have a background colour for easy identification, are protected from accidental editing, and can be moved within the text by drag-and-drop.
      ![Hanna tag widget]
      Options for tag attributes may be defined
      You can define options for a tag attribute so that editors must choose an option rather than type text. This is useful for when only certain strings are valid for an attribute and also has the benefit of avoiding typos.
      Add a new attribute for the Hanna tag, named the same as the existing attribute you want to add options for, followed by "__options". The options themselves are defined as a string, using a pipe character as a delimiter between options. Example for an existing attribute named "vegetables":
      vegetables__options=Spinach|Pumpkin|Celery|Tomato|Brussels Sprout|Potato You can define a default for an attribute as normal. Use a pipe delimiter if defining multiple options as the default, for example:
      vegetables=Tomato|Potato Dynamic options
      Besides defining static options as above, you can use one Hanna tag to dynamically generate options for another. For instance, you could create a Hanna tag that generates options based on images that have been uploaded to the page, or the titles of children of the page.
      Your Hanna tag that generates the options should echo a string of options delimited by pipe characters (i.e. the same format as a static options string).
      You will probably want to name the Hanna tag that generates the options so that it starts with an underscore (or whatever prefix you have configured as the "exclude" prefix in the module config), to avoid it appearing as an insertable tag in the HannaCodeDialog dropdown menu.
      Example for an existing attribute named "image":
      image__options=[[_images_on_page]] And the code for the _images_on_page tag:
      <?php $image_names = array(); $image_fields = $page->fields->find('type=FieldtypeImage')->explode('name'); foreach($image_fields as $image_field) { $image_names = array_unique( array_merge($image_names, $page->$image_field->explode('name') ) ); } echo implode('|', $image_names); Advanced: define or manipulate options in a hook
      You can hook HannaCodeDialog::prepareOptions to define or manipulate options for a Hanna tag attribute. Your Hanna tag must include a someattribute__options attribute in order for the hook to fire. The prepareOptions method receives the following arguments that can be used in your hook:
      options_string Any existing string of options you have set for the attribute attribute_name The name of the attribute the options are for tag_name The name of the Hanna tag page The page being edited If you hook after HannaCodeDialog::prepareOptions then your hook should set $event->return to an array of option values, or an associative array in the form of $value => $label.
      Choice of inputfield for attribute
      You can choose the inputfield that is used for an attribute in the dialog.
      For text attributes the supported inputfields are text (this is the default inputfield for text attributes so it isn't necessary to specify it if you want it) and textarea. Note: any manual line breaks inside a textarea are removed because these will break the CKEditor tag widget.
      Inputfields that support the selection of a single option are select (this is the default inputfield for attributes with options so it isn't necessary to specify it if you want it) and radios.
      Inputfields that support the selection of multiple options are selectmultiple, asmselect and checkboxes.
      You can also specify a checkbox inputfield - this is not for attributes with defined options but will limit an attribute to an integer value of 1 or 0.
      The names of the inputfield types are case-insensitive.
      Example for an existing attribute named "vegetables":
      vegetables__type=asmselect Descriptions and notes for inputfields
      You can add a description or notes to an attribute and these will be displayed in the dialog.
      Example for an existing attribute named "vegetables":
      vegetables__description=Please select vegetables for your soup. vegetables__notes=Pumpkin and celery is a delicious combination. Notes
      When creating or editing a Hanna tag you can view a basic cheatsheet outlining the HannaCodeDialog features relating to attributes below the "Attributes" config inputfield.
      Troubleshooting
      HannaCodeDialog includes and automatically loads the third-party CKEditor plugins Line Utilities and Widget. If you have added these plugins to your CKEditor field already for some purpose and experience problems with HannaCodeDialog try deactivating those plugins from the CKEditor field settings.
    • By Robin S
      Thanks to @Macrura for the idea behind this module.
      Page Field Info
      Adds information about options in Page Reference fields. Supports InputfieldSelect and inputfields that extend InputfieldSelect:
      InputfieldSelect InputfieldRadios InputfieldSelectMultiple InputfieldCheckboxes InputfieldAsmSelect Requires ProcessWire >= 3.0.61 and AdminThemeUikit.
      Screenshots
      Field config

      Example of changes to inputfield

      Example of info field filled out in Page Edit

      Installation
      Install the Page Field Info module.
      Configuration
      In the Input tab of the settings for a Page Reference field...
      Tick the "Add info tooltips to options" checkbox to enable tooltips for the options in the field. Tooltips are not possible for Select or AsmSelect inputfield types so for those types you would want to tick the next option. Tick the "Append info about selected options" checkbox to append information about the selected options to the bottom of the inputfield. If the Page Reference field is a "multiple pages" field then the info for each selected option will be prefixed with the option label (so the user will know what option each line of info relates to). In the "Info field" dropdown select a text field that will contain information about the page, to be used in the tooltips and appended info. Of course this field should be in the template(s) of the selectable pages for the Page Reference field. Hook
      In most cases the "Info field" will supply the text for the tooltips and appended info, but for advanced usages you can hookPageFieldInfo::getPageInfo() to return the text. For example:
      $wire->addHookAfter('PageFieldInfo::getPageInfo', function(HookEvent $event) { $page = $event->arguments(0); // The page $inputfield = $event->arguments(1); // InputfieldPage $field = $event->arguments(2); // The Page Reference field $info = $event->return; // Text from the info field, if any // Set some custom text as the $event->return... });  
      https://github.com/Toutouwai/PageFieldInfo
      https://modules.processwire.com/modules/page-field-info/
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