Add PHP and Ruby examples for SSML (TwilioDevEd#676)

Author: Jonatas Baldin

twiml/voice/say/ssml/ssml.5.x.php

@@ -1,2 +1,20 @@
 <?php
-/* SSML support for PHP coming soon */
+require_once 'vendor/autoload.php';
+use Twilio\TwiML\VoiceResponse;
+
+$response = new VoiceResponse();
+$say = $response->say('Hi', ['voice' => 'Polly.Joanna']);
+$say->break_(['strength' => 'x-weak', 'time' => '100ms']);
+$say->emphasis('Words to emphasize', ['level' => 'moderate']);
+$say->p('Words to speak');
+$say->append('aaaaaa');
+$say->phoneme('Words to speak', ['alphabet' => 'x-sampa', 'ph' => 'pɪˈkɑːn']);
+$say->append('bbbbbbb');
+$say->prosody('Words to speak', ['pitch' => '-10%', 'rate' => '85%', 'volume' => '-6dB']);
+$say->s('Words to speak');
+$say->say_as('Words to speak', ['interpret-as' => 'spell-out', 'role' => 'yyyymmdd']);
+$say->sub('Words to be substituted', ['alias' => 'alias']);
+$say->w('Words to speak');
+
+echo $response;
+?>

twiml/voice/say/ssml/ssml.5.x.rb

@@ -1 +1,18 @@
-# SSML support for Ruby coming soon.
+require 'twilio-ruby'
+
+response = Twilio::TwiML::VoiceResponse.new
+response.say(voice: 'Polly.Joanna', message: 'Hi') do |say|
+    say.break(strength: 'x-weak', time: '100ms')
+    say.emphasis('Words to emphasize', level: 'moderate')
+    say.p('Words to speak')
+    say.add_text('aaaaaa')
+    say.phoneme('Words to speak', alphabet: 'x-sampa', ph: 'pɪˈkɑːn')
+    say.add_text('bbbbbbb')
+    say.prosody('Words to speak', pitch: '-10%', rate: '85%', volume: '-6dB')
+    say.s('Words to speak')
+    say.say_as('Words to speak', interpretAs: 'spell-out', role: 'yyyymmdd')
+    say.sub('Words to be substituted', alias: 'alias')
+    say.w('Words to speak')
+end
+
+puts response