Print out all results. (GoogleCloudPlatform#438)

Author: jerjou

speech/quickstart.php

@@ -43,8 +43,8 @@
 # Detects speech in the audio file
 $results = $speech->recognize(fopen($fileName, 'r'), $options);
 
-foreach ($results[0]->alternatives() as $alternative) {
-    echo 'Transcription: ' . $alternative['transcript'] . PHP_EOL;
+foreach ($results as $result) {
+    echo 'Transcription: ' . $result->alternatives()[0]['transcript'] . PHP_EOL;
 }
 
 # [END speech_quickstart]

speech/src/transcribe_async.php

@@ -67,8 +67,9 @@ function transcribe_async($audioFile, $languageCode = 'en-US', $options = [])
 
     // Print the results
     if ($operation->isComplete()) {
-        $alternatives = $operation->results()[0]->alternatives();
-        foreach ($alternatives as $alternative) {
+        $results = $operation->results();
+        foreach ($results as $result) {
+            $alternative = $result->alternatives()[0];
             printf('Transcript: %s' . PHP_EOL, $alternative['transcript']);
             printf('Confidence: %s' . PHP_EOL, $alternative['confidence']);
         }

speech/src/transcribe_async_gcs.php

@@ -73,8 +73,9 @@ function transcribe_async_gcs($bucketName, $objectName, $languageCode = 'en-US',
 
     // Print the results
     if ($operation->isComplete()) {
-        $alternatives = $operation->results()[0]->alternatives();
-        foreach ($alternatives as $alternative) {
+        $results = $operation->results();
+        foreach ($results as $result) {
+            $alternative = $result->alternatives()[0];
             printf('Transcript: %s' . PHP_EOL, $alternative['transcript']);
             printf('Confidence: %s' . PHP_EOL, $alternative['confidence']);
         }

speech/src/transcribe_async_words.php

@@ -70,8 +70,9 @@ function transcribe_async_words($audioFile, $languageCode = 'en-US', $options =
 
     // Print the results
     if ($operation->isComplete()) {
-        $alternatives = $operation->results()[0]->alternatives();
-        foreach ($alternatives as $alternative) {
+        $results = $operation->results();
+        foreach ($results as $result) {
+            $alternative = $result->alternatives()[0];
             printf('Transcript: %s' . PHP_EOL, $alternative['transcript']);
             printf('Confidence: %s' . PHP_EOL, $alternative['confidence']);
             foreach ($alternative['words'] as $wordInfo) {

speech/src/transcribe_sync.php

@@ -54,8 +54,8 @@ function transcribe_sync($audioFile, $languageCode = 'en-US', $options = [])
     );
 
     // Print the results
-    $alternatives = $results[0]->alternatives();
-    foreach ($alternatives as $alternative) {
+    foreach ($results as $result) {
+        $alternative = $result->alternatives()[0];
         printf('Transcript: %s' . PHP_EOL, $alternative['transcript']);
         printf('Confidence: %s' . PHP_EOL, $alternative['confidence']);
     }

speech/src/transcribe_sync_gcs.php

@@ -59,8 +59,8 @@ function transcribe_sync_gcs($bucketName, $objectName, $languageCode = 'en-US',
     );
 
     // Print the results
-    $alternatives = $results[0]->alternatives();
-    foreach ($alternatives as $alternative) {
+    foreach ($results as $result) {
+        $alternative = $result->alternatives()[0];
         printf('Transcript: %s' . PHP_EOL, $alternative['transcript']);
         printf('Confidence: %s' . PHP_EOL, $alternative['confidence']);
     }

speech/src/transcribe_sync_words.php

@@ -57,8 +57,8 @@ function transcribe_sync_words($audioFile, $languageCode = 'en-US', $options = [
     );
 
     // Print the results
-    $alternatives = $results[0]->alternatives();
-    foreach ($alternatives as $alternative) {
+    foreach ($results as $result) {
+        $alternative = $result->alternatives();
         printf('Transcript: %s' . PHP_EOL, $alternative['transcript']);
         printf('Confidence: %s' . PHP_EOL, $alternative['confidence']);
         foreach ($alternative['words'] as $wordInfo) {