class HTMLEncoder_VariableModifier extends VariableModifier
{
public function modify($value)
{
return htmlentities($value);
}
}
class RemoveURLProtocol_VariableModifier extends VariableModifier
{
public function modify($value)
{
return preg_replace('|^http://|', '', $value);
}
}
class UrlSpaceEncoder_VariableModifier extends VariableModifier
{
public function modify($value)
{
return preg_replace('/\\+/', '%20', urlencode($value));
}
}
class UrlUnderscoreEncoder_VariableModifier extends VariableModifier
{
public function modify($value)
{
return preg_replace('/\\+/', '_', urlencode($value));
}
}
// static members can't be populated with objects so we need to set them separately
SharingButtons::$VariableModifiers = array('urlencoded' => new UrlEncoder_VariableModifier(), 'htmlencoded' => new HTMLEncoder_VariableModifier(), 'spaceencoded' => new UrlSpaceEncoder_VariableModifier(), 'underscoreencoded' => new UrlUnderscoreEncoder_VariableModifier(), 'noprotocol' => new RemoveURLProtocol_VariableModifier());
<?php
require_once __DIR__ . '/SharingButtons.php';
$template = 'http://digg.com/submit?title={$title}&bodytext={$description}&url={$url.raw}';
$variables = array('url' => 'http://www.sharingbuttons.org/', 'title' => 'Sharing Buttons', 'description' => 'SharingButtons.org is a catalog of sharing services and their buttons');
$expect = 'http://digg.com/submit?title=Sharing+Buttons&bodytext=SharingButtons.org+is+a+catalog+of+sharing+services+and+their+buttons&url=http://www.sharingbuttons.org/';
$result = SharingButtons::substituteVariablesInString($template, $variables, 'urlencoded');
echo ($expect == $result ? 'success' : 'fail') . "\n";
// testing for modifiers
$template = '{$a} {$b.urlencoded} {$c.spaceencoded}';
$expect = '{$a} y+y+y z%20z%20z';
$variables = array('b' => 'y y y', 'c' => 'z z z');
$result = SharingButtons::substituteVariablesInString($template, $variables);
echo ($expect == $result ? 'success' : 'fail') . "\n";
$expect = 'x x x {$b.urlencoded} z%20z%20z';
$variables = array('a' => 'x x x', 'c' => 'z z z');
$result = SharingButtons::substituteVariablesInString($template, $variables);
echo ($expect == $result ? 'success' : 'fail') . "\n";
$expect = 'x x x y+y+y z%20z%20z';
$variables = array('a' => 'x x x', 'b' => 'y y y', 'c' => 'z z z');
$result = SharingButtons::substituteVariablesInString($template, $variables);
echo ($expect == $result ? 'success' : 'fail') . "\n";
<?php
require_once __DIR__ . "/php/SharingButtons.php";
$lines = array_map(function ($line) {
return str_getcsv($line);
}, file('php://stdin'));
$sample_data = array('title' => 'Sharing Buttons', 'description' => 'Code libraries to work with sharing buttons', 'url' => 'https://github.com/sergeychernyshev/Sharing-Buttons', 'journalname' => 'sergeyche', 'tags' => 'share', 'social media', 'buttons', 'query' => 'Sharing Buttons');
$out = array();
foreach ($lines as $line) {
$icon = $line[0];
$title = $line[1];
$description = $line[2];
$url = $line[3];
$sample = SharingButtons::substituteVariablesInString($url, $sample_data, 'urlencoded');
echo "## {$title}\n\n{$description}\n\n <a href='{$sample}' target='blank'>{$title}</a>\n\nURL: `{$url}`\n\n";
}
