91
CC BY-SA [email protected] || fb.com/luizrauber 1/91 PHP e Wordpress 8 horas de explanação, diálogo e prática Julho 2016 por Luiz Henrique Rauber Rodrigues [email protected] - fb.com/luizrauber Exceto onde tiver outra referência, este material é Creative Commons com Atribuição-CompartilhaIgual (CC BY-SA). Pode copiar, alterar e redistribuir à vontade, mesmo para fins comerciais, mas desde que me cite e licenciem as novas criações sob termos idênticos. Like Free Software :)

PHP e WordPress

Embed Size (px)

Citation preview

Page 1: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 1/91

PHP e Wordpress8 horas de explanação, diálogo e prática

Julho 2016

por Luiz Henrique Rauber [email protected] - fb.com/luizrauber

Exceto onde tiver outra referência, este material é Creative Commons com Atribuição-CompartilhaIgual (CC BY-SA). Pode copiar, alterar e redistribuir à vontade, mesmo para fins comerciais, mas desde que me cite e

licenciem as novas criações sob termos idênticos. Like Free Software :)

Page 2: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 2/91

Mas primeiro….

Conselhos Richard Feynman (1918-1988), Nobel de Física em 19652 tipos de sabedoria: “Saber o nome de algo” e o “Saber algo”

1) Escolha um conceito; tema ou objetivo do que quer saber

2) Escreva-o como se estivesse ensinando uma criança; nada subentendido

3) Volte no tema e pesquise sobre ele; especifique o 1-2 da forma 2)

4) Revise e simplifique ainda mais; sem jargões e sabendo usar analogias

http://www.bbc.com/portuguese/geral-36750825

Page 3: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 3/91

Manifesto para o desenvolvimento ágil de software

Estamos descobrindo maneiras melhores de desenvolver software fazendo-o nós mesmos e ajudando outros a fazê-lo. Através deste trabalho, passamos a valorizar:

Indivíduos e interação entre eles mais que processos e ferramentasSoftware em funcionamento mais que documentação abrangenteColaboração com o cliente mais que negociação de contratosResponder a mudanças mais que seguir um plano

Ou seja, mesmo havendo valor nos itens à direita, valorizamos mais os itens à esquerda.

http://www.manifestoagil.com.br/

Page 4: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 4/91

Coding Dojo - Turma 2015-2016 – Tec Informática Senac

Page 5: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 5/91

Page 6: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 6/91

http://blog.claudiupersoiu.ro/tag/php-elephant/lang/en/

Page 7: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 7/91

Page 8: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 8/91

Page 9: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 9/91

Page 10: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 10/91

Page 11: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 11/91

Page 12: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 12/91

Page 13: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 13/91

Page 14: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 14/91

Page 15: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 15/91

Page 16: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 16/91

Page 17: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 17/91

Page 18: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 18/91

Page 19: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 19/91

Page 20: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 20/91

Page 21: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 21/91

Page 22: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 22/91

Page 23: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 23/91

PHP é sequencial, funcional e orientada a objetos!

Page 24: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 24/91

PHP gera jpg/png, xml (libxml2-SimpleXML, XMLreader e XMLwriter), xhtml… para o usuário

ou no server.

Page 25: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 25/91

PHP se comunica com qualquer banco via SQL, ODBC, cURL, sockets, PDO

Page 26: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 26/91

PHP se comunica com qualquer coisa via LDAP, IMAP, SNMP, NNTP, POP3, HTTP, COM

Page 27: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 27/91

PHP como site!

Interpretador CGIServidor Web

Navegador Web

http://php.net/manual/pt_BR/install.php

Page 28: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 28/91

http://www.bogotobogo.com/php/php1.php

Page 29: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 29/91

PHP como script!

Interpretador PHPCron ou Agendador de Tarefas

http://php.net/manual/pt_BR/features.commandline.php

Page 30: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 30/91

PHP como software desktop!

PHP-GTK

http://gtk.php.net/

Page 31: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 31/91

Page 32: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 32/91

Instalação manual para “sites”

http://php.net/manual/pt_BR/install.windows.php

PHP http://windows.php.net/download/

Apache http://httpd.apache.org/

Banco de Dados

Page 33: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 33/91

Instalação “preguiçosa” para “sites”

https://www.apachefriends.org

Page 34: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 34/91

https://www.apachefriends.org/index.html

Page 35: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 35/91

https://en.wikipedia.org/wiki/LAMP_%28software_bundle%29

Page 36: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 36/91

wi

Page 37: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 37/91

<?php echo "<p>Olá Mundo</p>"; ?>

Page 38: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 38/91

<html> <head> <title>PHP Teste</title> </head> <body> <?php echo "<p>Olá Mundo</p>"; ?> </body></html>

php.net

Page 39: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 39/91

php.net

Page 40: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 40/91

php.net

Page 41: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 41/91

printprintf

php.net

Page 42: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 42/91

php.net

Page 43: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 43/91

php.net

Page 44: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 44/91

php.net

Page 45: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 45/91

php.net

Page 46: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 46/91

php.net

Page 47: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 47/91

php.net

Page 48: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 48/91

php.net

Page 49: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 49/91

php.net

Page 50: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 50/91

php.net

Page 51: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 51/91

php.net

Page 52: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 52/91

php.net

Page 53: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 53/91

php.net

Page 54: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 54/91

https://netbeans.org/

Page 55: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 55/91

http://www.oracle.com/technetwork/java/javase/downloads/jdk-netbeans-jsp-142931.html

Page 56: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 56/91

Funções para Manipulação de variáveis

boolval — Obtém o valor booleano de uma variávelvar_dump — Mostra informações sobre a variável

http://php.net/manual/pt_BR/ref.var.php

Page 57: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 57/91

Page 58: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 58/91

Page 59: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 59/91

Page 60: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 60/91

Page 61: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 61/91

Page 62: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 62/91

Page 63: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 63/91

Page 64: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 64/91

Page 65: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 65/91

Page 66: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 66/91

Page 67: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 67/91

Page 68: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 68/91

Page 69: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 69/91

Page 70: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 70/91

Page 71: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 71/91

Page 72: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 72/91

Page 73: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 73/91

Page 74: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 74/91

Page 75: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 75/91

Page 76: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 76/91

Page 77: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 77/91

Page 78: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 78/91

http://www.phprs.com.br/http://php-rs.org/

Page 79: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 79/91

Referênciashttp://www.slideshare.net/ergalvao/programao-orientada-a-objetos-com-phphttp://php.net/manual/pt_BR/index.phphttp://www.slideshare.net/ergalvao/tudo-o-que-voc-precisa-saber-sobre-o-php7

Page 80: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 80/91

https://upload.wikimedia.org/wikipedia/commons/thumb/9/98/WordPress_blue_logo.svg/2000px-WordPress_blue_logo.svg.png

Page 81: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 81/91

wordpress.org != wordpress.com

Page 82: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 82/91

https://wordpress.org/https://br.wordpress.org

Page 83: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 83/91

#dica PHP e IOT

Page 84: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 84/91

Page 85: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 85/91

Page 86: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 86/91

Page 87: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 87/91

Page 88: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 88/91

Page 89: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 89/91

Page 90: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 90/91

Page 91: PHP e WordPress

CC BY-SA [email protected] || fb.com/luizrauber 91/91