Overview¶

With this TYPO3 extension you can create responsive image maps in the backend. This extension ships an image editor that can be used to add areas and information to an image.

Examples¶

Example 1: Default output¶

Frontend output with configuration of example PageTS

Example 2: SVG Animation¶

In this example the focus areas are animated via SVG. The additional information are displayed next to the image with some delay.

For administrators¶

Installation¶

Install via composer

composer require blueways/bw-focuspoint-images

Include TypoScript

Enable the extension in the Extension Manager and include the static TypoScript template or manually include setup and constants.
Define your own wizard fields

There are no default fields defined! An example with working frontend output can be found here: PageTS

Usage¶

Add the new content element “SVG Focuspoints” to any page, link a new image and start adding your focus areas.

Configuration¶

PageTS¶

To configure the fields in the focus point wizard, use the following PageTS settings. You can choose between text, textarea, select and link inputs in the wizard.

This example configuration is used to generate the output shown in Example 1.

mod.tx_bwfocuspointimages.settings.fields {

    name {
        title = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.name
        type = text
    }

    description {
        title = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.description
        type = textarea
    }

    color {
        title = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.color
        type = select
        options {
            red = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.color.red
            green = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.color.green
            blue = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.color.blue
        }
    }

    link {
       title = LLL:EXT:bw_focuspoint_images/Resources/Private/Language/locallang_db.xlf:wizard.fields.link
       type = link
    }

}

Adjusting the link wizard¶

You can customize the display of the link wizard. Use the additional linkPopup to change the list of allowed file extensions, the displayed link fields or link options. The configuration is done like for link inputs.

mod.tx_bwfocuspointimages.settings.fields {

    email {
        title = Hide all wizard tabs but email
        type = link
        linkPopup {
            blindLinkOptions = file, folder, page, spec, telephone, url
        }
    }

    pdf {
        title = Only files of .pdf or .docx extension
        type = link
        linkPopup {
            blindLinkFields = pdf, docx
            blindLinkOptions = email, folder, page, spec, telephone, url
            blindLinkFields = class, params, target, title
        }
    }

}

Constants¶

To override templates set your own paths via constants:

plugin.tx_bwfocuspointimages {
    view {
        templateRootPath =
        partialRootPath =
        layoutRootPath =
    }
}

Tip

To use the default rendering of fluid_styled_content, set Layout and Partial path to your styles.content setting and use the Default layout in your FocuspointImage template file.

For developers¶

The table sys_file_references becomes extended for the field focus_points. This field is used to save the settings made in the backend editor in json format.

To use the editor in other content elements with FAL images, use the following TCA to activate the palette:

$GLOBALS['TCA']['tt_content']['types']['your_list_type']['columnsOverrides'] = [
    'assets' => [
        'config' => [
            'overrideChildTca' => [
                'types' => [
                    \TYPO3\CMS\Core\Resource\File::FILETYPE_IMAGE => [
                        'showitem' => 'focus_points,--palette--;;filePalette'
                    ],
                ],
                'columns' => [
                    'uid_local' => [
                        'config' => [
                            'appearance' => [
                                'elementBrowserAllowed' => $GLOBALS['TYPO3_CONF_VARS']['GFX']['imagefile_ext']
                            ],
                        ],
                    ],
                ],
            ]
        ]
    ]
];

To decode the json format and use relative points in your fluid template, use the FocuspointProcessor:

tt_content.your_list_type {
   dataProcessing {
      15 = Blueways\BwFocuspointImages\DataProcessing\FocuspointProcessor
      15 {
         references.fieldName = assets
         as = image
      }
   }
}

Note

These snippets assume that references are done via assets column. Change this to your needs.

Upgrade¶

To version 3.x¶

In version 3.0.0 the configuration of focuspoint fields has been moved to PageTS in order to make different settings possible in the page tree.

Old TypoScript: plugin.tx_bwfocuspointimages.settings.fields..

New PageTS: mod.tx_bwfocuspointimages.settings.fields..

Just move your existing configuration to PageTS and adjust the prefix from plugin to mod.

Contribute¶

Feel free to contribute!

Bitbucket-Repository

New in version 2.2.0: New link browser for the Focuspoint Wizard

New in version 2.3.0: Support for TYPO3 v10

New in version 2.3.1: Bugfix for missing TypoScript include at root page

New in version 3.0.0: Native link browser: Supports all configured LinkBrowsers (e.g. Files), drop support of TYPO3 v7 & v8, new backend preview