pablocattaneo’s gists

pablocattaneo / display-custom-field.php

Last active September 16, 2017 00:09

Muestra el custom field que se indica en la variable Key

	// $key="mykey" nombre de custom field tal como se escribe en el post
	<?php $key="mykey"; echo get_post_meta($post->ID, $key, true); ?>

pablocattaneo / replace_local_host.sql

Created January 12, 2016 01:01

Reemplazar un site url viejo por una nuevo ya sea porque se hizo un deploy de localhost al site online o porque se cambio de dominio. Fixing Images and Broken Links by updating Paths url: http://www.wpbeginner.com/wp-tutorials/how-to-move-wordpress-from-local-server-to-live-site/

	UPDATE wp_posts SET post_content = REPLACE(post_content, 'localhost/test/', 'www.yourlivesite.com/');

pablocattaneo / custom_selects.css

Created January 13, 2016 16:50

Custom select more info: http://bavotasan.com/2011/style-select-box-using-only-css/ http://stackoverflow.com/questions/8430279/how-to-style-the-option-with-only-css

	.styled-select{
	width: 100%;
	overflow: hidden;
	background: url('images/la-plaza-de-tu-mascota/arrow-dropdown.png') no-repeat right transparent;
	border: 1px solid #ccc;
	}
	.styled-select select {
	background: transparent;
	width: 100%;
	border: 0;

pablocattaneo / remove_main_content_editor_secific_page.php

Created January 20, 2016 05:04

Remove de main content editor for a specific page in Wordpress

	function remove_editor() {
	if (isset($_GET['post'])) {
	$id = $_GET['post'];
	$template = get_post_meta($id, '_wp_page_template', true);

	if($template == 'template_name.php'){
	remove_post_type_support( 'page', 'editor' );
	}
	}
	}

pablocattaneo / remove_emojis.php

Created January 22, 2016 04:54

How to remove the WordPress emoji code In functions.php (your WordPress theme) Add the following lines Resource: http://www.denisbouquet.com/remove-wordpress-emoji-code/

	// REMOVE WP EMOJI to ensure CSS files are downloaded in parallel
	remove_action('wp_head', 'print_emoji_detection_script', 7);
	remove_action('wp_print_styles', 'print_emoji_styles');

	remove_action( 'admin_print_scripts', 'print_emoji_detection_script' );
	remove_action( 'admin_print_styles', 'print_emoji_styles' );

pablocattaneo / cms_block_phtml.php

Created January 26, 2016 20:11

Add cms block to phtml

<?php echo $this->getLayout()->createBlock('cms/block')->setBlockId('huellas-tomates-slider')->toHtml(); ?>

pablocattaneo / custom_field_array.php

Created February 3, 2016 16:28

Devuelve todos los custom field que tengan la misma Key. Return all custom fielnd with same key value.

	<?php
	$listItem="keyName"; // EL nombre del custom field tal como está en adminstrador ejemplo: canción
	$listItem = get_post_meta($post->ID, $listItem, false); // La propiedad false convierte la respuesta en array
	foreach ($listItem as &$valor) {
	echo $valor . "<br/>";
	}
	?>

pablocattaneo / custom_excerpt.php

Created February 4, 2016 15:11

Crea un custom excerpt que corta el contenido por cantidad de caracteres, esta función tiene que escribirse en function.php Create a custom excerpt that cuts the content acording the number of charcaters define, Source: http://smallenvelop.com/4-ways-to-limit-post-excerpt-length-in-wordpress/

	<?php
	function get_excerpt(){
	$excerpt = get_the_content();
	$excerpt = preg_replace(" (\[.*?\])",'',$excerpt);
	$excerpt = strip_shortcodes($excerpt);
	$excerpt = strip_tags($excerpt);
	$excerpt = substr($excerpt, 0, 50); // characters number
	$excerpt = substr($excerpt, 0, strripos($excerpt, " "));
	$excerpt = trim(preg_replace( '/\s+/', ' ', $excerpt));
	$excerpt = $excerpt.'... <a href="'.$permalink.'">more</a>';

pablocattaneo / thumbnail_custom_size.php

Last active September 16, 2017 00:07

Add custom thubmnail image size. If the image size is bigger than size define in the custom size it will be cut and center.

<?php add_image_size( 'custom-size', 220, 180, true ); // 220 pixels wide by 180 pixels tall, hard crop mode

pablocattaneo / new_gist_file_0

Created February 11, 2016 19:25

Cambiar la url base segura e insegura. Change the url base secure and unsecure from database source: https://docs.nexcess.net/article/how-to-change-magento-base-urls.html

	From the menu on the left, click Hosting Features > MySQL > PhpMyAdmin (Figure 4).

	You will see the main menu for phpMyAdmin. On the left side of the screen, locate and click the name of the Magento database corresponding to URL you want to change.

	Figure 5. Magento database selection.
	You will see a list of all the tables in the database in alphabetical order. Search for the core_config_data table and click Browse (Figure 6).


	Figure 6. List of tables and core_config_data table.

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