View source
<?php
class views_handler_field_tweetbutton extends views_handler_field {
function construct() {
parent::construct();
}
function option_definition() {
$options['label'] = array(
'default' => $this->definition['title'],
'translatable' => TRUE,
);
$options['tweetbutton_button'] = array(
'default' => 'vertical',
);
$options['tweetbutton_text'] = array(
'default' => variable_get('tweetbutton_tweet_text', ''),
);
return $options;
}
function allow_advanced_render() {
return FALSE;
}
function query() {
$this
->ensure_my_table();
$this
->add_additional_fields();
}
function options_form(&$form, &$form_state) {
$form['label'] = array(
'#type' => 'textfield',
'#title' => t('Label'),
'#default_value' => isset($this->options['label']) ? $this->options['label'] : '',
'#description' => t('The label for this field that will be displayed to end users if the style requires it.'),
);
$form['exclude'] = array(
'#type' => 'checkbox',
'#title' => t('Exclude from display'),
'#default_value' => $this->options['exclude'],
'#description' => t('Check this box to not display this field, but still load it in the view. Use this option to not show a grouping field in each record, or when doing advanced theming.'),
);
$form['tweetbutton_text'] = array(
'#type' => 'textfield',
'#title' => t('Tweet Text'),
'#default_value' => $this->options['tweetbutton_text'],
'#description' => t('This is the text that people will include in their Tweet when they share from your website. If left blank page title will be used. NOTE: Twitter will generate short url.'),
);
$form['tweetbutton'] = array(
'#type' => 'fieldset',
'#title' => t('Available Tokens'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
$form['tweetbutton']['tokens'] = array(
'#value' => theme('token_help', $this->options['entity_type']),
);
$form['tweetbutton_button'] = array(
'#type' => 'select',
'#options' => array(
'vertical' => t('Vertical Count'),
'horizontal' => t('Horizontal Count'),
'none' => t('No count'),
),
'#title' => t('Tweetbutton type'),
'#default_value' => $this->options['tweetbutton_button'],
);
}
}
class views_handler_field_tweetbutton_node extends views_handler_field_tweetbutton {
function construct() {
parent::construct();
$this->additional_fields['nid'] = 'nid';
}
function option_definition() {
$options = parent::option_definition();
$options['entity_type'] = array(
'default' => 'node',
);
return $options;
}
function render($values) {
$nid = $values->{$this->aliases['nid']};
$options['type'] = $this->options['tweetbutton_button'];
$options['text'] = $this->options['tweetbutton_text'];
$options['entity_type'] = $this->options['entity_type'];
$options['url'] = url('node/' . $nid, array(
'absolute' => TRUE,
));
$output = theme('tweetbutton_display', node_load($nid), $options);
return $output;
}
}
class views_handler_field_tweetbutton_user extends views_handler_field_tweetbutton {
function construct() {
parent::construct();
$this->additional_fields['uid'] = 'uid';
}
function option_definition() {
$options = parent::option_definition();
$options['entity_type'] = array(
'default' => 'user',
);
return $options;
}
function render($values) {
$uid = $values->{$this->aliases['uid']};
$options['type'] = $this->options['tweetbutton_button'];
$options['text'] = $this->options['tweetbutton_text'];
$options['entity_type'] = $this->options['entity_type'];
$options['url'] = url('user/' . $uid, array(
'absolute' => TRUE,
));
$output = theme('tweetbutton_display', user_load($uid), $options);
return $output;
}
}
class views_handler_field_tweetbutton_taxonomy extends views_handler_field_tweetbutton {
function construct() {
parent::construct();
$this->additional_fields['tid'] = 'tid';
}
function option_definition() {
$options = parent::option_definition();
$options['entity_type'] = array(
'default' => 'taxonomy',
);
return $options;
}
function render($values) {
$tid = $values->{$this->aliases['tid']};
$options['type'] = $this->options['tweetbutton_button'];
$options['text'] = $this->options['tweetbutton_text'];
$options['entity_type'] = $this->options['entity_type'];
$options['url'] = url('taxonomy/term/' . $tid, array(
'absolute' => TRUE,
));
$output = theme('tweetbutton_display', taxonomy_get_term($tid), $options);
return $output;
}
}
