---
title: "Plugin de WordPress para frases aleatorias"
description: "Valencia, 29/08/2026, G.B. Tal y comenté recientemente en este post , aquí va el plugin de WordPress para frases aleatorias. Os paso tamién el archivo.php. Recordad que para subie un plugin a WordPres..."
url: https://indaga.net/plugin-de-wordpress-para-frases-aleatorias/
date: 2026-08-28
modified: 2026-08-27
author: "Directorio Indaga"
image: https://indaga.net/wp-content/uploads/2026/08/frases-aleatorias-plugin.jpg
categories: ["Recursos y Utilidades", "WordPress"]
tags: ["blog", "frases aleatorias", "plugins wordpress", "wordpress"]
type: post
lang: es
---
# Plugin de WordPress para frases aleatorias
Valencia, 29/08/2026, G.B.
Tal y comenté recientemente en [este post](https://indaga.net/script-para-cargar-frases-aleatorias-como-gadget-en-blogger), aquí va el plugin de WordPress para frases aleatorias. Os paso tamién el archivo.php.
Recordad que para subie un plugin a WordPress (que no esté en el repositorio, como es el caso), hay que crear una carpeta con el mismo nombre del archivo .php, comprimirlo en .zip y subirlo por FT Oo SFTP (mejor esto último) al apartado del escritorio de WordPress «Suir plugin».
Aquí va e código de la primera versión del plugin. Si no consigues verlo correcatente en este post, descarga el archivo frases-aleatorias.zip de mi cuenta de [pCloud](https://e.pcloud.link/publink/show?code=XZscoy7ZOO7cgmk4xAYqfkya37prD8ftePLX) e instálalo en WordPRess – > Plugins.
> /**
> * Plugin Name: Frases Aleatorias Widget
> * Description: Widget, shortcode
>
>
>
>
> [Traducir al castellano](#)
>
> Otra frase
>
>
> y panel de administración para gestionar frases (añadir, editar, eliminar). Cada frase incluye enlace de traducción automática al castellano. Sin dependencias externas.
> * Version: 2.0
> * Author: Puntocomunica.com
> */
> if ( ! defined( ‘ABSPATH’ ) ) {
> exit; // Salida directa no permitida.
> }
> define( ‘FA_TABLA’, ‘fa_frases’ ); // se le añadirá el prefijo de WP al usarla
> /* ==========================================================
> * INSTALACIÓN: crea la tabla y la rellena con las 50 frases
> * la primera vez que se activa el plugin.
> * ========================================================== */
> function fa_activar_plugin() {
> global $wpdb;
> $tabla = $wpdb->prefix . FA_TABLA;
> $charset_collate = $wpdb->get_charset_collate();
> $sql = «CREATE TABLE $tabla (
> id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT,
> texto TEXT NOT NULL,
> autor VARCHAR(191) NOT NULL,
> PRIMARY KEY (id)
> ) $charset_collate;»;
> require_once ABSPATH . ‘wp-admin/includes/upgrade.php’;
> dbDelta( $sql );
> // Solo se siembran datos si la tabla está vacía (primera instalación)
> $total = $wpdb->get_var( «SELECT COUNT(*) FROM $tabla» );
> if ( (int) $total === 0 ) {
> $frases_iniciales = array(
> array( «He who blames others has a long way to go on his journey. He who blames himself is halfway there. He who blames no one has arrived.», «Chinese Proverb» ),
> array( «The only way to do great work is to love what you do.», «Steve Jobs» ),
> array( «In the middle of difficulty lies opportunity.», «Albert Einstein» ),
> array( «It does not matter how slowly you go as long as you do not stop.», «Confucius» ),
> array( «Fall seven times, stand up eight.», «Japanese Proverb» ),
> array( «The journey of a thousand miles begins with a single step.», «Lao Tzu» ),
> array( «Whether you think you can or you think you can’t, you’re right.», «Henry Ford» ),
> array( «The best way to predict the future is to create it.», «Abraham Lincoln» ),
> array( «Success is not final, failure is not fatal: it is the courage to continue that counts.», «Winston Churchill» ),
> array( «Believe you can and you’re halfway there.», «Theodore Roosevelt» ),
> array( «Do not go where the path may lead, go instead where there is no path and leave a trail.», «Ralph Waldo Emerson» ),
> array( «The mind is everything. What you think you become.», «Buddha» ),
> array( «Water which is too pure has no fish.», «Chinese Proverb» ),
> array( «A smooth sea never made a skilled sailor.», «African Proverb» ),
> array( «He that can have patience can have what he will.», «Benjamin Franklin» ),
> array( «You miss 100% of the shots you don’t take.», «Wayne Gretzky» ),
> array( «Life is what happens when you’re busy making other plans.», «John Lennon» ),
> array( «The only impossible journey is the one you never begin.», «Tony Robbins» ),
> array( «Not all those who wander are lost.», «J.R.R. Tolkien» ),
> array( «It always seems impossible until it’s done.», «Nelson Mandela» ),
> array( «Do what you can, with what you have, where you are.», «Theodore Roosevelt» ),
> array( «If you want to go fast, go alone. If you want to go far, go together.», «African Proverb» ),
> array( «The best time to plant a tree was 20 years ago. The second best time is now.», «Chinese Proverb» ),
> array( «What lies behind us and what lies before us are tiny matters compared to what lies within us.», «Ralph Waldo Emerson» ),
> array( «Turn your wounds into wisdom.», «Oprah Winfrey» ),
> array( «Knowing yourself is the beginning of all wisdom.», «Aristotle» ),
> array( «The unexamined life is not worth living.», «Socrates» ),
> array( «He who has a why to live can bear almost any how.», «Friedrich Nietzsche» ),
> array( «Out of difficulties grow miracles.», «Jean de La Bruyère» ),
> array( «A journey of a thousand miles must begin with a single step.», «Lao Tzu» ),
> array( «Even a small star shines in the darkness.», «Finnish Proverb» ),
> array( «The bamboo that bends is stronger than the oak that resists.», «Japanese Proverb» ),
> array( «Better to light a candle than curse the darkness.», «Chinese Proverb» ),
> array( «When the winds of change blow, some build walls, others build windmills.», «Chinese Proverb» ),
> array( «Fall down seven times, get up eight.», «Japanese Proverb» ),
> array( «One who plants a tree knows they will not sit in its shade.», «Indian Proverb» ),
> array( «The nail that sticks out gets hammered down.», «Japanese Proverb» ),
> array( «A single arrow is easily broken, but not ten in a bundle.», «Japanese Proverb» ),
> array( «He who has never failed has never tried anything new.», «African Proverb» ),
> array( «Even the greatest of trees was once a nut who held its ground.», «American Proverb» ),
> array( «The river that forgets its source will dry up.», «African Proverb» ),
> array( «A bird does not sing because it has an answer, it sings because it has a song.», «Chinese Proverb» ),
> array( «Patience is bitter, but its fruit is sweet.», «Aristotle» ),
> array( «He who is not courageous enough to take risks will accomplish nothing in life.», «Muhammad Ali» ),
> array( «The best preparation for tomorrow is doing your best today.», «H. Jackson Brown Jr.» ),
> array( «Success usually comes to those who are too busy to be looking for it.», «Henry David Thoreau» ),
> array( «Do not wait for the perfect moment, take the moment and make it perfect.», «Unknown» ),
> array( «Great things are done by a series of small things brought together.», «Vincent van Gogh» ),
> array( «Perseverance is not a long race; it is many short races one after the other.», «Walter Elliot» ),
> array( «You cannot cross the sea merely by standing and staring at the water.», «Rabindranath Tagore» ),
> );
> foreach ( $frases_iniciales as $f ) {
> $wpdb->insert( $tabla, array( ‘texto’ => $f[0], ‘autor’ => $f[1] ) );
> }
> }
> }
> register_activation_hook( __FILE__, ‘fa_activar_plugin’ );
> /* ==========================================================
> * FUNCIONES DE ACCESO A DATOS
> * ========================================================== */
> function fa_obtener_frases() {
> global $wpdb;
> $tabla = $wpdb->prefix . FA_TABLA;
> return $wpdb->get_results( «SELECT id, texto, autor FROM $tabla ORDER BY id ASC» );
> }
> function fa_obtener_frases_json() {
> $frases = fa_obtener_frases();
> $salida = array();
> foreach ( $frases as $f ) {
> $salida[] = array( ‘texto’ => $f->texto, ‘autor’ => $f->autor );
> }
> return wp_json_encode( $salida );
> }
> /* ==========================================================
> * RENDERIZADO EN PORTADA (widget y shortcode)
> * Incluye enlace de traducción automática al castellano
> * (Google Translate), generado por JS según la frase mostrada.
> * ========================================================== */
> function fa_render_markup_y_script( $instancia_id ) {
> ob_start();
> ?>
>