last three blog articles on the home page?

[dpertal]

Hello nakome!
how do i display the last three blog articles on the home page?
I'm waiting for any answer
Thanks

[monchovarela]

Hi, you can use this code maybe, i not use for last 4 years:

{? Barrio::actionRun("lastPosts",["3","blog"]) ?}

Or you can create new tag in Tpl class in Barrio.php

'{Home_posts}' => '<?php echo Barrio::actionRun("lastPosts","3","blog"]);?>'

[dpertal]

thank you for the answer! I have created a "portfolio" category
how can I display the last three portfolios on the home page?

[dpertal]

actions.ext.php add

`Barrio::actionAdd('lastPortfolio', function ($num = 4,$name = '') {
    $articulos = Barrio::pages($name, 'date', 'DESC', ['index','404'], $num);
	$html = '<section class="portfolio">';
	foreach ($items as $articulo) {

		$html .= '<article class="portfolio-item">';

		// header
		$html .= '<hgroup class="portfolio-header">';
		$html .= '  <h3 class="portfolio-title"> <a href="'.$articulo['url'].'">'.$articulo['title'].'</a></h3>';
		$html .= '  <p class="portfolio-description">'.$articulo['description'].'</p>';
		$html .= '</hgroup>';

		// body
		$html .= '<footer class="portfolio-footer">
					<a href="'.$articulo['url'].'">Ver &rarr;</a>
				</footer>';
		$html .= '</article>';
	}
	$html .= '</section>';
    echo $html;
});
`

{? Barrio::actionRun("lastPortfolio",["3","erga"]) ?}
create new tag in Tpl class in Barrio.php

'{Home_Portfolio}' => '<?php echo Barrio::actionRun("lastPortfolio","3","erga"]);?>'

not work! what am I doing wrong?

[dpertal]

any answer please

[monchovarela]

Wrong code my apologies.

<?php echo Barrio::actionRun("functionName",$arrayOrArguments); ?>

'{Home_Portfolio}' => '<?php echo Barrio::actionRun("lastPortfolio",["3","erga"]);?>'

[dpertal]

https://streamable.com/g8y62o

not work! what am I doing wrong?

[dpertal]

Barrio.php add
// last posts '{Home_Portfolio}' => '<?php echo Barrio::actionRun("lastPortfolio",["3","erga"]);?>', '{Home_posts}' => '<?php echo Barrio::actionRun("lastPortfolio","3","erga"]);?>',

extensions => actions => actions.ext.php add

`/** Ultimos Articulos
-------------------------------------------------*/
Barrio::actionAdd('lastPortfolio', function ($num = 4,$name = '') {
$articulos = Barrio::pages($name, 'date', 'DESC', ['index','404'], $num);
$html = '

';
foreach ($items as $articulo) {
	$html .= '<article class="portfolio-item">';

	// header
	$html .= '<hgroup class="portfolio-header">';
	$html .= '  <h3 class="portfolio-title"> <a href="'.$articulo['url'].'">'.$articulo['title'].'</a></h3>';
	$html .= '  <p class="portfolio-description">'.$articulo['description'].'</p>';
	$html .= '</hgroup>';

	// body
	$html .= '<footer class="portfolio-footer">
				<a href="'.$articulo['url'].'">Ver &rarr;</a>
			</footer>';
	$html .= '</article>';
}
$html .= '</section>';
echo $html;
});

[monchovarela]

Check this:

Create posts with templating
https://streamable.com/4ytpus

Create posts with actions
https://streamable.com/ltg5qy

Create custom action in func.php theme file
https://streamable.com/167vfq

[dpertal]

what i want to do is have the last three projects appear on the home page, but within a frame
as in the image below

[dpertal]

any answer please

[monchovarela]

Depends of Css Framework and only need:

<div class="frame">{Last_posts}</div>

Barrio::actionAdd('lastPosts', function ($num = 4,$name = '') {

    // Short text
    function shortText(string $text, int $chars_limit)
    {
        if (strlen($text) > $chars_limit) {
            $text = htmlentities(html_entity_decode($text));
            $new_text = substr($text, 0, $chars_limit);
            $new_text = trim($new_text);
            return $new_text.'...';
        } else {
            return $text;
        }
    }

    // Get pages 
    $articulos = Barrio::pages($name, 'date', 'DESC', ['index','404'], $num);

    // Frame is here
    $html = '<div class="container">';
    // row
    $html .= '<div class="row">';
    foreach ($articulos as $articulo) {
        $date =  date('d/m/Y', $articulo['date']);
        // col
        $html .= '<div class="col-md-4 col-lg-4">';
        // card
        $html .= '<div class="card mb-3">';

        // check if exists image url
        if ($articulo['image']) {
            // check if not a external link
            if (!preg_match('/http/s', $articulo['image'])) {
                // local image
                $html .= '<div class="card-image-top">
                        <img src="'.Barrio::urlBase().'/'.$articulo['image'].'"/>
                </div>';
            }else{
                // external image
                $html .= '<div class="card-image-top">
                    <img src="'.$articulo['image'].'"/>
                </div>';
            }
        }
        // card-body
        $html .= '<div class="card-body">';

        // card-title
        $html .= '<h5 class="card-title">'.$articulo['title'].'</h5>';
        // card-text
        $html .= '<p class="card-text">'.shortText($articulo['description'],50).'</p>';

        $html .= '</div>';// card-body

        // card-footer
        $html .= '<div class="card-footer text-right">';
        $html .= '  <a href="'.$articulo['url'].'" class="btn btn-sm btn-link text-dark text-end">More  &rarr;</a>';
        $html .= '</div>';// card-footer

        $html .= '</div>';// col
        $html .= '</div>';// card
    }
    $html .= '</div>';// row
    
    $html .= '</div>';// Frame is here

    echo $html;
});