contentoptimizer.module in Content Optimizer 8
Same filename and directory in other branches
Analyzes content for search engine optimization recommendations
File
contentoptimizer.moduleView source
<?php
/**
* @file
* Analyzes content for search engine optimization recommendations
*/
/**
* Implementation of hook_contentalalysis_analyzer_info()
*
*/
function contentoptimizer_contentanalysis_analyzer_info() {
$analyzers['seo'] = array(
'title' => t('Quick SEO'),
'callback' => 'contentoptimizer_analyzer',
'settings form elements callback' => 'contentoptimizer_settings_form_elements',
'form elements callback' => 'contentoptimizer_analyzer_form_elements',
'analysis delete callback' => 'contentoptimizer_contentanalysis_delete',
'weight' => -5,
);
$analyzers['seo']['settings'] = array(
'seo_meta_title_length' => array(
6,
12,
),
'seo_meta_title_length_warning' => array(
4,
15,
),
'seo_meta_title_length_chars' => array(
50,
75,
),
'seo_meta_title_length_chars_warning' => array(
30,
100,
),
'seo_body_length' => array(
200,
800,
),
'seo_body_length_warning' => array(
100,
1200,
),
'seo_meta_description_dont_inherit_status' => 1,
'seo_meta_description_length_chars' => array(
60,
160,
),
'seo_meta_description_length_chars_warning' => array(
0,
1000,
),
'seo_meta_keywords_dont_inherit_status' => 1,
'seo_meta_keywords_length' => array(
5,
50,
),
'seo_meta_keywords_length_warning' => array(
0,
100,
),
'seo_meta_keywords_length_phrases' => array(
1,
15,
),
'seo_meta_keywords_length_phrases_warning' => array(
0,
40,
),
'seo_keyword_not_set' => 1,
'seo_keyword_meta_title_freq' => array(
1,
1,
),
'seo_keyword_meta_title_freq_warning' => array(
1,
2,
),
'seo_keyword_meta_title_prominence' => 50,
'seo_keyword_meta_title_prominence_warning' => 25,
'seo_keyword_body_freq' => array(
2,
4,
),
'seo_keyword_body_freq_warning' => array(
1,
8,
),
'seo_keyword_body_prominence' => 50,
'seo_keyword_body_prominence_warning' => 25,
'seo_keyword_meta_description_freq' => array(
0,
10,
),
'seo_keyword_meta_description_freq_warning' => array(
0,
10,
),
'seo_keyword_meta_keywords_freq' => array(
0,
8,
),
'seo_keyword_meta_keywords_freq_warning' => array(
0,
8,
),
'seo_use_kwresearch_keyword' => 1,
);
return $analyzers;
}
/**
* Implements hook_insight_analyzer_info();
* @return mixed
*/
function contentoptimizer_insight_analyzer_info() {
$analyzers['seo'] = array(
'title' => t('Content Optimizer'),
'type' => 'content',
'contentanalyzer' => 'seo',
'settings form elements callback' => 'contentoptimizer_alerts_settings',
);
$reports['quick_seo'] = array(
'title' => t('Quick SEO'),
'short title' => t('SEO'),
'score type' => 'value',
'alerts' => array(
'seo_meta_title_length',
'seo_body_length',
'seo_keyword_not_set',
'seo_keyword_meta_title_freq',
'seo_keyword_body_freq',
),
);
$analyzers['seo']['reports'] = $reports;
return $analyzers;
}
// TODO write good field descriptions
function contentoptimizer_settings_form_elements($settings, $analyzer_def) {
$defaults = $analyzer_def['settings'];
$inst = t('You can use the below settings to affect when content warnings and errors are triggered.');
$inst .= ' ' . t('Each content test has two settings, normal and warning.');
$inst .= ' ' . t('Any content stat that falls in the normal range will be graded as passing.');
$inst .= ' ' . t('Any stat outside of the normal range, but within the warning range will trigger a warning.');
$inst .= ' ' . t('Any stat outside of the warning range will trigger an error.');
$inst .= '<br /><br />' . t('To disable any test, set the normal range to the full minimum and maximum values.');
$inst .= '<br /><br />';
$form['instructions'] = array(
'#markup' => $inst,
);
$name = 'seo_meta_title_length';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta title word count'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 25,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_meta_title_length_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
//'#title' => t('Meta title length (warning range)'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 25,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper word count ranges for the meta/page title.'),
);
$name = 'seo_meta_title_length_chars';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta title character count'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 150,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_meta_title_length_chars_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 150,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper character count ranges for the meta/page title.'),
);
$name = 'seo_body_length';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Body word count'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 2000,
'#step' => 5,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_body_length_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 2000,
'#step' => 5,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper word count ranges for the body content.'),
);
$name = 'seo_meta_description_dont_inherit_status';
$form[$name] = array(
'#type' => 'checkbox',
'#title' => t('Meta description status should not affect overall content status'),
'#default_value' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#description' => t("Check this box if you want don't want meta description warnings and errors to cause the overall content status warning and errors."),
);
$name = 'seo_meta_description_length_chars';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta description character count'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 1000,
'#step' => 5,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_meta_description_length_chars_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 1000,
'#step' => 5,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper word count ranges for the meta description value.'),
);
$name = 'seo_meta_keywords_dont_inherit_status';
$form[$name] = array(
'#type' => 'checkbox',
'#title' => t('Meta keywords status should not affect overall content status'),
'#default_value' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#description' => t("Check this box if you want don't want meta keyword warnings and errors to cause the overall content status warning and errors."),
);
$name = 'seo_meta_keywords_length';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta keywords word count'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 100,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_meta_keywords_length_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 100,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper word count ranges for the meta keywords value.'),
);
$name = 'seo_meta_keywords_length_phrases';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta keywords phrase count'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 40,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_meta_keywords_length_phrases_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 40,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper phrase count ranges for the meta keyword value. Phrases are seperated by commas.'),
);
$options = array(
-1 => t('Do nothing'),
2 => t('Trigger message alert'),
1 => t('Trigger warnings'),
0 => t('Trigger errors'),
);
$name = 'seo_keyword_not_set';
$form[$name] = array(
'#type' => 'select',
'#title' => t('If targeted keyword not available'),
'#default_value' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#options' => $options,
'#description' => t('Used to set status and/or alerts if the targeted keyword phrase is not provided for a page.'),
);
$name = 'seo_keyword_meta_title_freq';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta title targeted keyword frequency'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 4,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_keyword_meta_title_freq_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 4,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper ranges for the number of occurances of the targeted keyword phrase in the meta/page title.'),
);
$name = 'seo_keyword_meta_title_prominence';
$form[$name] = array(
'#type' => 'contentanalysis_slider_value',
'#title' => t('Meta title targeted keyword prominence'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 100,
'#value_suffix' => '%',
'#slider_suffix' => t('normal: '),
);
$name = 'seo_keyword_meta_title_prominence_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_value',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 100,
'#value_suffix' => '%',
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set a minimal prominence threshold for the meta/page title.'),
);
$name = 'seo_keyword_body_freq';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Body targeted keyword frequency'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 10,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_keyword_body_freq_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 10,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper ranges for the number of occurances of the targeted keyword phrase in the body content.'),
);
$name = 'seo_keyword_body_prominence';
$form[$name] = array(
'#type' => 'contentanalysis_slider_value',
'#title' => t('Body targeted keyword prominence'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 100,
'#value_suffix' => '%',
'#slider_suffix' => t('normal: '),
);
$name = 'seo_keyword_body_prominence_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_value',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 100,
'#value_suffix' => '%',
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set a minimal prominence threshold for the body content.'),
);
$name = 'seo_keyword_meta_description_freq';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta description targeted keyword frequency'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 10,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_keyword_meta_description_freq_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 10,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper ranges for the number of occurances of the targeted keyword phrase in the meta description value.'),
);
$name = 'seo_keyword_meta_keywords_freq';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#title' => t('Meta keywords targeted keyword frequency'),
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 10,
'#slider_suffix' => t('normal: '),
);
$name = 'seo_keyword_meta_keywords_freq_warning';
$form[$name] = array(
'#type' => 'contentanalysis_slider_range',
'#default' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#min' => 0,
'#max' => 10,
'#slider_suffix' => t('warning: '),
'#description' => t('Used to set the acceptable lower and upper ranges for the number of occurances of the targeted keyword phrase in the meta keywords value.'),
);
if (module_exists('kwresearch')) {
$name = 'seo_use_kwresearch_keyword';
$form[$name] = array(
'#type' => 'checkbox',
'#title' => t('Use Keyword Research page keywords to seed analysis.'),
'#default_value' => isset($settings[$name]) ? $settings[$name] : $defaults[$name],
'#description' => t('Check if you want to use the top page keyword from the Keyword Research settings when a phrase is not available from the Content Optimizer form field.'),
);
}
return $form;
}
/**
* Implementation of hook_contentanalysis_analyzer_form_elements() via custom define callback
*/
function contentoptimizer_analyzer_form_elements($form_state, $analysis = '', $node = 0) {
drupal_add_js(drupal_get_path('module', 'contentoptimizer') . '/contentoptimizer.js');
$default_value = isset($analysis['#context']['inputs']['analyzer_options']['seo']['keyword']) ? $analysis['#context']['inputs']['analyzer_options']['seo']['keyword'] : '';
$aid = FALSE;
if (arg(0) == 'node' && is_numeric(arg(1))) {
$aid = contentanalysis_get_aid_by_nid(arg(1));
}
if (isset($aid) && $aid) {
$query = db_select('contentoptimizer', 'co')
->fields('co', array(
'keyword',
))
->condition('aid', $aid);
$default_value = $query
->execute()
->fetchField();
}
$form['keyword'] = array(
'#type' => 'textfield',
'#title' => t('Targeted keyword phrase'),
'#default_value' => $default_value,
);
//print_r($form);
return $form;
}
/**
* implements hook_node_insert
* @param $node
*/
function contentoptimizer_node_insert($node) {
contentoptimizer_node_update($node);
}
/**
* implements hook_node_insert
* @param $node
*/
function contentoptimizer_node_update($node) {
if (isset($node->seo['keyword'])) {
$aid = contentanalysis_get_aid_by_nid($node->nid);
contentoptimizer_set_keyword($aid, $node->seo['keyword']);
}
}
function contentoptimizer_contentanalysis_delete($aid) {
$query = db_delete('contentoptimizer')
->condition('aid', $aid);
$query
->execute();
}
/**
* Saves keyword to databse
*
* @param int $aid
* analysis id of analysis keyword is associated with
* @param str $keyword
* keyword to save
*/
function contentoptimizer_set_keyword($aid, $keyword) {
if (isset($aid) && $aid) {
$query = db_merge('contentoptimizer')
->fields(array(
'keyword' => $keyword,
))
->key(array(
'aid' => $aid,
));
$query
->execute();
}
}
/**
* Fetches the node keywords from the database
*
* @param int $aid
* analysis id the keyword is associated with
* @return str
* keyword
*/
function contentoptimizer_get_keyword($aid) {
$query = db_select('contentoptimizer', 'co')
->fields('co', array(
'keyword',
))
->condition('aid', $aid);
return $query
->execute()
->fetchField();
}
/**
* Implementation of hook_contentanalysis_analyzer() via custom define callback
*
* Analyzes body, title, meta keywords and descriptions.
* Calculates stats for each section, e.g. char count, word count, etc.
* Compares stats with SEO guidelines
*
* @rerturn array
* SEO analysis
*/
function contentoptimizer_analyzer($context, $analysis, $params) {
$settings = $context['analyzers']['seo']['settings'];
$a = contentoptimizer_contentanalysis_analyzer_info();
$form = contentoptimizer_settings_form_elements($settings, $a['seo']);
$a = array();
$stats = array();
$keyword = '';
$analysis['#status'] = 'complete';
if (isset($context['inputs']['analyzer_options']['seo']['keyword'])) {
$keyword = check_plain(strtolower($context['inputs']['analyzer_options']['seo']['keyword']));
}
if (!$keyword && isset($context['nid']) && $context['nid'] && $settings['seo_use_kwresearch_keyword'] && module_exists('kwresearch')) {
$keyword = kwresearch_load_top_page_keyword_by_page($context['nid']);
}
if ($context['aid']) {
if ($keyword) {
contentoptimizer_set_keyword($context['aid'], $keyword);
}
else {
$keyword = contentoptimizer_get_keyword($context['aid']);
}
}
$keyword = strtolower($keyword);
$msg = '<div>Keyword: <span class="kwresearch_keyword">@keyword</span></div>';
$analysis['content'][] = contentanalysis_format_content(t($msg, array(
'@keyword' => $keyword,
)), -5);
if (!$keyword) {
$msg = t('No targeted keyword phrase was submitted for analysis. Input a keyword for more targeted recommendations.');
if ($settings['seo_keyword_not_set'] >= 0) {
$severity = 'status';
if ($settings['seo_keyword_not_set'] == 1) {
$severity = 'warning';
}
elseif ($settings['seo_keyword_not_set'] == 0) {
$severity = 'error';
}
$analysis['messages'][] = contentoptimizer_format_message($msg, $severity, $analysis, 'seo_keyword_not_set');
if ($settings['seo_keyword_not_set'] <= 1) {
$analysis['#status'] = $severity;
}
}
else {
$analysis['messages'][] = contentanalysis_format_message($msg, 'warning');
}
}
// analyze body
$body = strtolower($context['body']);
$body_notags = strtolower($context['body_notags']);
$stats['body'] = contentoptimizer_calc_stats($body_notags, $keyword);
$analysis['body']['stats'] = contentoptimizer_format_stats($stats['body']);
//dsm($settings);
$body_words_min = $settings['seo_body_length'][0];
$body_words_max = $settings['seo_body_length'][1];
$body_words_min_warning = $settings['seo_body_length_warning'][0];
$body_words_max_warning = $settings['seo_body_length_warning'][1];
$body_freq_min = $settings['seo_keyword_body_freq'][0];
$body_freq_max = $settings['seo_keyword_body_freq'][1];
$body_freq_min_warning = $settings['seo_keyword_body_freq_warning'][0];
$body_freq_max_warning = $settings['seo_keyword_body_freq_warning'][1];
$body_prominence_min = $settings['seo_keyword_body_prominence'][0];
$body_prominence_min_warning = $settings['seo_keyword_body_prominence_warning'][0];
$words = $stats['body']['word_count'];
$freq = $stats['body']['keyword_count'];
$prominence = $stats['body']['keyword_prominence'];
$params = array(
'%min_words' => $body_words_min,
'%max_words' => $body_words_max,
'%min_words_pluralized' => format_plural($body_words_min, '1 word', '@count words'),
'%max_words_pluralized' => format_plural($body_words_max, '1 word', '@count words'),
'%min_freq' => $body_freq_min,
'%max_freq' => $body_freq_max,
'%min_freq_pluralized' => format_plural($body_freq_min, '1 time', '@count times'),
'%max_freq_pluralized' => format_plural($body_freq_max, '1 time', '@count times'),
'%min_prominence' => $body_prominence_min,
'%words' => $words,
'%words_pluralized' => format_plural($words, '1 word', '@count words'),
'%freq' => $freq,
'%freq_pluralized' => format_plural($freq, '1 time', '@count times'),
'%prominence' => $prominence,
'@keyword' => $keyword,
);
$analysis['body']['messages'] = array();
// turn off analysis if settings range at max
if ($body_words_min != $form['seo_body_length']['#min'] || $body_words_max != $form['seo_body_length']['#max']) {
if ($words < $body_words_min) {
$msg = t('You body contains %words_pluralized. At least %min_words to %max_words words is recommended. Consider increasing the number of words.', $params);
$analysis['body']['messages'][] = contentoptimizer_format_message($msg, $words < $body_words_min_warning ? 'error' : 'warning', $analysis, 'seo_body_length');
}
elseif ($words > $body_words_max) {
$msg = t('You body contains %words_pluralized. No more than %min_words to %max_words words is recommended. Consider reducing the number of words.', $params);
$analysis['body']['messages'][] = contentoptimizer_format_message($msg, $words > $body_words_max_warning ? 'error' : 'warning', $analysis, 'seo_body_length');
}
}
if ($keyword) {
if ($body_freq_min != $form['seo_keyword_body_freq']['#min'] || $body_freq_max != $form['seo_keyword_body_freq']['#max']) {
if ($freq < $body_freq_min) {
$msg = t('The targed keyword "@keyword" occurs in the body %freq_pluralized. At least %min_freq to %max_freq times is recommended. Consider increasing the number of keyword occurences in your body copy.', $params);
$analysis['body']['messages'][] = contentoptimizer_format_message($msg, $freq < $body_freq_min_warning ? 'error' : 'warning', $analysis, 'seo_keyword_body_freq');
}
elseif ($freq > $body_freq_max) {
$msg = t('The targed keyword "@keyword" occurs in the body %freq_pluralized. No more than %min_freq to %max_freq times is recommended. Consider reducing the number of keyword occurences in your body copy.', $params);
$analysis['body']['messages'][] = contentoptimizer_format_message($msg, $freq > $body_freq_max_warning ? 'error' : 'warning', $analysis, 'seo_keyword_body_freq');
}
}
if ($freq && $prominence < $body_prominence_min) {
$msg = t('Your keyword prominence is less that %prominence% in the body. Consider increasing your keyword\'s prominence by moving occurences closer to the beginning of your copy.');
$analysis['body']['messages'][] = contentoptimizer_format_message($msg, $prominence < $body_prominence_min_warning ? 'error' : 'warning', $analysis, 'seo_keyword_body_prominence');
}
}
if (count($analysis['body']['messages']) > 0) {
foreach ($analysis['body']['messages'] as $msg) {
$analysis['body']['#status'] = $analysis['body']['#status'] != 'error' ? $msg['#status'] : 'error';
$analysis['#status'] = $analysis['#status'] != 'error' ? $msg['#status'] : 'error';
}
}
else {
if ($keyword) {
$analysis['body']['messages'][] = contentanalysis_format_message(t('Optimized'), 'complete');
$analysis['body']['#status'] = 'complete';
$analysis['#status'] = 'complete';
}
else {
$analysis['body']['#status'] = 'status';
}
}
// only analyze body if content is directly inputed without a full page
if (is_null($context['aid']) && $context['form_id'] == 'contentanalysis_page_analyzer') {
return $analysis;
}
// Analyze page title
$check_meta = TRUE;
if (!module_exists('metatag')) {
$check_meta = FALSE;
$msg = t('The !link module is not installed. We recommend installing it to enable editing of page meta information.', array(
'!link' => l(t('Meta tags'), 'http://drupal.org/project/metatag', array(
'attributes' => array(
'target' => '_blank',
),
)),
));
$analysis['messages'][] = contentanalysis_format_message($msg, 'warning');
}
/*
if (!$check_meta && !module_exists('page_title')) {
$msg = t('The !link module is not installed. We recommend installing it to enable editing of page meta information.',
array(
'!link' => l(t('Page title'), 'http://drupal.org/project/page_title', array('attributes' => array('target' => '_blank'))),
)
);
$analysis['messages'][] = contentanalysis_format_message($msg, 'warning');
}
*/
$title_chars_min = $settings['seo_meta_title_length_chars'][0];
$title_chars_max = $settings['seo_meta_title_length_chars'][1];
$title_chars_min_warning = $settings['seo_meta_title_length_chars_warning'][0];
$title_chars_max_warning = $settings['seo_meta_title_length_chars_warning'][1];
$title_words_min = $settings['seo_meta_title_length'][0];
$title_words_max = $settings['seo_meta_title_length'][1];
$title_words_min_warning = $settings['seo_meta_title_length_warning'][0];
$title_words_max_warning = $settings['seo_meta_title_length_warning'][1];
$title_freq_min = $settings['seo_keyword_meta_title_freq'][0];
$title_freq_max = $settings['seo_keyword_meta_title_freq'][1];
$title_freq_min_warning = $settings['seo_keyword_meta_title_freq_warning'][0];
$title_freq_max_warning = $settings['seo_keyword_meta_title_freq_warning'][1];
$page_title_raw = $context['meta_title'] ? $context['meta_title'] : $context['page_title'];
$page_title = strtolower($page_title_raw);
$analysis['page_title']['messages'] = array();
if (isset($context['inputs']['title']) && $page_title_raw != $context['inputs']['title']) {
$msg = '<strong>' . t('Page title: ') . '</strong>' . $page_title_raw;
//$msg .= '<br/>' . t('Node title: ') . $context['inputs']['title'];
//$msg .= '<br/>' . t('Meta title: ') . $context['inputs']['meta_title'];
$analysis['page_title']['content'][] = contentanalysis_format_content($msg, -5);
}
$stats['page_title'] = contentoptimizer_calc_stats($page_title, $keyword);
$analysis['page_title']['stats'] = contentoptimizer_format_stats($stats['page_title']);
$chars = $stats['page_title']['char_count'];
$words = $stats['page_title']['word_count'];
$freq = $stats['page_title']['keyword_count'];
$prominence = $stats['body']['keyword_prominence'];
$params = array(
'%min_words' => $title_words_min,
'%max_words' => $title_words_max,
'%min_words_pluralized' => format_plural($title_words_min, '1 word', '@count words'),
'%max_words_pluralized' => format_plural($title_words_max, '1 word', '@count words'),
'%min_chars' => $title_chars_min,
'%max_chars' => $title_chars_max,
'%min_chars_pluralized' => format_plural($title_chars_min, '1 character', '@count characters'),
'%max_chars_pluralized' => format_plural($title_chars_max, '1 character', '@count characters'),
'%min_freq' => $title_freq_min,
'%max_freq' => $title_freq_max,
'%min_freq_pluralized' => format_plural($title_freq_min, '1 time', '@count times'),
'%max_freq_pluralized' => format_plural($title_freq_max, '1 time', '@count times'),
'%words' => $words,
'%words_pluralized' => format_plural($words, '1 word', '@count words'),
'%chars' => $chars,
'%chars_pluralized' => format_plural($chars, '1 character', '@count characters'),
'%freq' => $freq,
'%freq_pluralized' => format_plural($freq, '1 time', '@count times'),
'%prominence' => $prominence,
'@keyword' => $keyword,
);
$words_enabled = $title_words_min != $form['seo_meta_title_length']['#min'] || $title_words_max != $form['seo_meta_title_length']['#max'];
$chars_enabled = $title_chars_min != $form['seo_meta_title_length_chars']['#min'] || $title_chars_max != $form['seo_meta_title_length_chars']['#max'];
//dsm("$title_chars_min != " . $form['seo_meta_title_length_chars']['#min'] . " || $title_chars_max != " . $form['seo_meta_title_length_chars']['#max']);
//dsm("$title_words_min != " . $form['seo_meta_title_length']['#min'] . " || $title_words_max != " . $form['seo_meta_title_length']['#max']);
//dsm("$words_enable $chars_enable && ($words > $title_words_max)");
if ($chars_enabled && $chars > $title_chars_max) {
$msg = t('Your page title contains %chars_pluralized. No more than %min_chars_pluralized to %max_chars_pluralized is recommended. Consider reducing the length of your page title.', $params);
$analysis['page_title']['messages'][] = contentoptimizer_format_message($msg, $chars > $title_chars_max_warning ? 'error' : 'warning', $analysis, 'seo_meta_title_length');
}
elseif ($words_enabled && $words > $title_words_max) {
$msg = t('Your page title contains %words_pluralized. No more than %min_words_pluralized to %max_words_pluralized is recommended. Consider reducing the number of words in your page title.', $params);
$analysis['page_title']['messages'][] = contentoptimizer_format_message($msg, $words > $title_words_max_warning ? 'error' : 'warning', $analysis, 'seo_meta_title_length');
}
elseif ($words_enabled && $words < $title_words_min || $chars_enabled && $chars < $title_chars_min) {
$msg = t('Your page title contains %chars_pluralized. It can be up to %max_chars_pluralized. Consider adding more keyword rich content to your title.', $params);
$analysis['page_title']['messages'][] = contentoptimizer_format_message($msg, $words < $title_words_min_warning || $chars < $title_chars_min_warning ? 'error' : 'warning', $analysis, 'seo_meta_title_length');
}
if ($keyword) {
if ($title_freq_min != $form['seo_keyword_meta_title_freq']['#min'] || $title_freq_max != $form['seo_keyword_meta_title_freq']['#max']) {
if ($freq < $title_freq_min) {
$msg = t('The targed keyword "@keyword" occurs in the page title %freq_pluralized. At least %min_freq_pluralized is recommended. Consider adding targeted keywords to your title.', $params);
$analysis['page_title']['messages'][] = contentoptimizer_format_message($msg, $freq < $title_freq_min_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_title_freq');
}
elseif ($freq > $title_freq_max) {
$msg = t('The targed keyword "@keyword" occurs in the page title %freq_pluralized. No more than %max_freq_pluralized is recommended. Consider reducing the number of times the targeted keywords in your title.', $params);
$analysis['page_title']['messages'][] = contentoptimizer_format_message($msg, $freq < $title_freq_max_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_title_freq');
}
}
if ($freq && $prominence < $body_prominence_min) {
$msg = t('Your keyword prominence is less that %prominence% in the page title. Consider increasing your keyword\'s prominence by moving occurences closer to the beginning of your title.');
$analysis['body']['messages'][] = contentoptimizer_format_message($msg, $prominence < $body_prominence_min_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_title_prominence');
}
}
if (count($analysis['page_title']['messages']) > 0) {
foreach ($analysis['page_title']['messages'] as $msg) {
$analysis['page_title']['#status'] = $analysis['page_title']['#status'] != 'error' ? $msg['#status'] : 'error';
$analysis['#status'] = $analysis['#status'] != 'error' ? $msg['#status'] : 'error';
}
}
else {
if ($keyword) {
$analysis['page_title']['messages'][] = contentanalysis_format_message(t('Optimized'), 'complete');
$analysis['page_title']['#status'] = 'complete';
if ($analysis['#status'] != 'warning' && $analysis['#status'] != 'error') {
$analysis['#status'] = 'complete';
}
}
else {
$analysis['page_title']['#status'] = 'status';
}
}
// analyze meta description
if ($check_meta && $context['meta_description'] != -1) {
$meta_description = strtolower(strip_tags($context['meta_description']));
$stats['meta_description'] = contentoptimizer_calc_stats($meta_description, $keyword);
$analysis['meta_description']['stats'] = contentoptimizer_format_stats($stats['meta_description']);
//$meta_description_words_min = $settings['seo_meta_description_length'][0];
//$meta_description_words_max = $settings['seo_meta_description_length'][0];
$meta_description_chars_min = $settings['seo_meta_description_length_chars'][0];
$meta_description_chars_max = $settings['seo_meta_description_length_chars'][1];
$meta_description_chars_min_warning = $settings['seo_meta_description_length_chars_warning'][0];
$meta_description_chars_max_warning = $settings['seo_meta_description_length_chars_warning'][1];
$meta_description_freq_min = $settings['seo_keyword_meta_description_freq'][0];
$meta_description_freq_max = $settings['seo_keyword_meta_description_freq'][1];
$meta_description_freq_min_warning = $settings['seo_keyword_meta_description_freq_warning'][0];
$meta_description_freq_max_warning = $settings['seo_keyword_meta_description_freq_warning'][1];
$chars = $stats['meta_description']['char_count'];
$words = $stats['meta_description']['word_count'];
$freq = $stats['meta_description']['keyword_count'];
$params = array(
//'%min_words' => $meta_description_words_min,
//'%max_words' => $meta_description_words_max,
//'%min_words_pluralized' => format_plural($meta_description_words_min, '1 word', '@count words'),
//'%max_words_pluralized' => format_plural($meta_description_words_max, '1 word', '@count words'),
'%min_chars' => $meta_description_chars_min,
'%max_chars' => $meta_description_chars_max,
'%min_chars_pluralized' => format_plural($meta_description_chars_min, '1 character', '@count characters'),
'%max_chars_pluralized' => format_plural($meta_description_chars_max, '1 character', '@count characters'),
'%min_freq' => $meta_description_freq_min,
'%max_freq' => $meta_description_freq_max,
'%min_freq_pluralized' => format_plural($meta_description_freq_min, '1 time', '@count times'),
'%max_freq_pluralized' => format_plural($meta_description_freq_max, '1 time', '@count times'),
'%words' => $words,
'%words_pluralized' => format_plural($words, '1 word', '@count words'),
'%chars' => $chars,
'%chars_pluralized' => format_plural($chars, '1 character', '@count characters'),
'%freq' => $freq,
'%freq_pluralized' => format_plural($freq, '1 time', '@count times'),
'@keyword' => $keyword,
);
$ret['meta_description']['messages'] = array();
if ($meta_description_chars_min != $form['seo_meta_description_length_chars']['#min'] || $meta_description_chars_max != $form['seo_meta_description_length_chars']['#max']) {
if ($chars < $meta_description_chars_min) {
$msg = t('You meta description contains %chars_pluralized. At least %min_chars to %max_chars characters is recommended. Consider increasing the length.', $params);
$analysis['meta_description']['messages'][] = contentoptimizer_format_message($msg, $chars < $meta_description_chars_min_warning ? 'error' : 'warning', $analysis, 'seo_meta_description_length');
}
elseif ($chars > $meta_description_chars_max) {
$msg = t('You meta description contains %chars_pluralized. No more than %min_chars to %max_chars characters is recommended. Consider reducing the length.', $params);
$analysis['meta_description']['messages'][] = contentoptimizer_format_message($msg, $chars < $meta_description_chars_min_warning ? 'error' : 'warning', $analysis, 'seo_meta_description_length');
}
}
if ($keyword) {
if ($meta_description_freq_min != $form['seo_keyword_meta_description_freq']['#min'] || $meta_description_freq_max != $form['seo_keyword_meta_description_freq']['#max']) {
if ($freq < $meta_description_freq_min) {
$msg = t('The targed keyword "@keyword" occurs in the meta description %freq_pluralized. At least %min_freq to %max_freq times is recommended. Consider increasing the number of keyword occurences in your meta description list.', $params);
$analysis['meta_description']['messages'][] = contentoptimizer_format_message($msg, $freq < $meta_description_freq_min_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_description_freq');
}
elseif ($freq > $meta_description_freq_max) {
$msg = t('The targed keyword "@keyword" occurs in the meta description %freq_pluralized. No more than %min_freq to %max_freq times is recommended. Consider reducing the number of keyword occurences in your meta description list.', $params);
$analysis['meta_description']['messages'][] = contentoptimizer_format_message($msg, $freq > $meta_description_freq_max_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_description_freq');
}
}
}
if (!$settings['seo_meta_description_dont_inherit_status']) {
if (count($analysis['meta_description']['messages']) > 0) {
foreach ($analysis['meta_description']['messages'] as $msg) {
$analysis['meta_description']['#status'] = $analysis['meta_description']['#status'] != 'error' ? $msg['#status'] : 'error';
$analysis['#status'] = $analysis['#status'] != 'error' ? $msg['#status'] : 'error';
}
}
else {
$analysis['meta_description']['messages'][] = contentanalysis_format_message(t('Optimized'), 'complete');
$analysis['meta_description']['#status'] = 'complete';
}
}
}
// analyze meta keywords
if ($check_meta && $context['meta_keywords'] != -1) {
$meta_keywords = strtolower($context['meta_keywords']);
$stats['meta_keywords'] = contentoptimizer_calc_stats($meta_keywords, $keyword);
if (!$meta_keywords) {
$stats['meta_keywords']['phrase_count'] = 0;
}
else {
$meta_keyword_segs = explode(',', $meta_keywords);
$stats['meta_keywords']['phrase_count'] = count($meta_keyword_segs);
}
$analysis['meta_keywords']['stats'] = contentoptimizer_format_stats($stats['meta_keywords']);
$words = format_plural($stats['meta_keywords']['word_count'], '1 word', '@count words');
$phrases = format_plural($stats['meta_keywords']['phrase_count'], '1 phrase', '@count phrases');
$freq = format_plural($stats['meta_keywords']['keyword_count'], '1 time', '@count times');
$meta_keywords_words_min = $settings['seo_meta_keywords_length'][0];
$meta_keywords_words_max = $settings['seo_meta_keywords_length'][1];
$meta_keywords_words_min_warning = $settings['seo_meta_keywords_length_warning'][0];
$meta_keywords_words_max_warning = $settings['seo_meta_keywords_length_warning'][1];
$meta_keywords_phrases_min = $settings['seo_meta_keywords_length_phrases'][0];
$meta_keywords_phrases_max = $settings['seo_meta_keywords_length_phrases'][1];
$meta_keywords_phrases_min_warning = $settings['seo_meta_keywords_length_phrases_warning'][0];
$meta_keywords_phrases_max_warning = $settings['seo_meta_keywords_length_phrases_warning'][1];
$meta_keywords_freq_min = $settings['seo_keyword_meta_keywords_freq'][0];
$meta_keywords_freq_max = $settings['seo_keyword_meta_keywords_freq'][1];
$meta_keywords_freq_min_warning = $settings['seo_keyword_meta_keywords_freq_warning'][0];
$meta_keywords_freq_max_warning = $settings['seo_keyword_meta_keywords_freq_warning'][1];
$words = $stats['meta_keywords']['word_count'];
$phrases = $stats['meta_keywords']['phrase_count'];
$freq = $stats['meta_keywords']['keyword_count'];
$params = array(
'%min_words' => $meta_keywords_words_min,
'%max_words' => $meta_keywords_words_max,
'%min_words_pluralized' => format_plural($meta_keywords_words_min, '1 word', '@count words'),
'%max_words_pluralized' => format_plural($meta_keywords_words_max, '1 word', '@count words'),
'%min_phrases' => $meta_keywords_phrases_min,
'%max_phrases' => $meta_keywords_phrases_max,
'%min_phrases_pluralized' => format_plural($meta_keywords_phrases_min, '1 character', '@count characters'),
'%max_phrases_pluralized' => format_plural($meta_keywords_phrases_max, '1 character', '@count characters'),
'%min_freq' => $meta_keywords_freq_min,
'%max_freq' => $meta_keywords_freq_max,
'%min_freq_pluralized' => format_plural($meta_keywords_freq_min, '1 time', '@count times'),
'%max_freq_pluralized' => format_plural($meta_keywords_freq_max, '1 time', '@count times'),
'%words' => $words,
'%words_pluralized' => format_plural($words, '1 word', '@count words'),
'%phrases' => $chars,
'%phrases_pluralized' => format_plural($phrases, '1 phrase', '@count phrases'),
'%freq' => $freq,
'%freq_pluralized' => format_plural($freq, '1 time', '@count times'),
'@keyword' => $keyword,
);
$length_alert = FALSE;
$analysis['meta_keywords']['messages'] = array();
if ($meta_keywords_words_min != $form['seo_meta_keywords_length']['#min'] || $meta_keywords_words_max != $form['seo_meta_keywords_length']['#max']) {
if ($words < $meta_keywords_words_min) {
$msg = t('You meta keywords contains %words_pluralized. At least %min_words to %max_words words is recommended. Consider increasing the number of words.', $params);
$analysis['meta_keywords']['messages'][] = contentoptimizer_format_message($msg, $words < $meta_keywords_words_min_warning ? 'error' : 'warning', $analysis, 'seo_meta_keywords_length');
$length_alert = TRUE;
}
elseif ($words > $meta_keywords_words_max) {
$msg = t('You meta keywords contains %words_pluralized. No more than %min_words to %max_words words is recommended. Consider reducing the number of words.', $params);
$analysis['meta_keywords']['messages'][] = contentoptimizer_format_message($msg, $words > $meta_keywords_words_max_warning ? 'error' : 'warning', $analysis, 'seo_meta_keywords_length');
$length_alert = TRUE;
}
}
if (!$length_alert && ($meta_keywords_phrases_min != $form['seo_meta_keywords_length_phrases']['#min'] || $meta_keywords_phrases_max != $form['seo_meta_keywords_length_phrases']['#max'])) {
if ($phrases < $meta_keywords_phrases_min) {
$msg = t('You meta keywords contains %phrases_pluralized. At least %min_phrases to %max_phrases phrases is recommended. Consider increasing the number of phrases.', $params);
$analysis['meta_keywords']['messages'][] = contentoptimizer_format_message($msg, $phrases < $meta_keywords_phrases_min_warning ? 'error' : 'warning', $analysis, 'seo_meta_keywords_length_phrases');
}
elseif ($phrases > $meta_keywords_phrases_max) {
$msg = t('You meta keywords contains %phrases_pluralized. No more than %min_phrases to %max_phrases phrases is recommended. Consider reducing the number of phrases.', $params);
$analysis['meta_keywords']['messages'][] = contentoptimizer_format_message($msg, $phrases > $meta_keywords_phrases_max_warning ? 'error' : 'warning', $analysis, 'seo_meta_keywords_length_phrases');
}
}
if ($keyword) {
if ($meta_keywords_freq_min != $form['seo_keyword_meta_keywords_freq']['#min'] || $meta_keywords_freq_max != $form['seo_keyword_meta_keywords_freq']['#max']) {
if ($freq < $meta_keywords_freq_min) {
$msg = t('The targed keyword "@keyword" occurs in the meta keywords %freq_pluralized. At least %min_freq to %max_freq times is recommended. Consider increasing the number of keyword occurences in your meta keywords list.', $params);
$analysis['meta_keywords']['messages'][] = contentoptimizer_format_message($msg, $freq < $meta_keywords_freq_min_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_keywords_freq');
}
elseif ($freq > $meta_keywords_freq_max) {
$msg = t('The targed keyword "@keyword" occurs in the meta keywords %freq_pluralized. No more than %min_freq to %max_freq times is recommended. Consider reducing the number of keyword occurences in your meta keywords list.', $params);
$analysis['meta_keywords']['messages'][] = contentoptimizer_format_message($msg, $freq > $meta_keywords_freq_max_warning ? 'error' : 'warning', $analysis, 'seo_keyword_meta_keywords_freq');
}
}
}
if (!$settings['seo_meta_keywords_dont_inherit_status']) {
if (count($analysis['meta_keywords']['messages']) > 0) {
foreach ($analysis['meta_keywords']['messages'] as $msg) {
$analysis['meta_keywords']['#status'] = $analysis['meta_keywords']['#status'] != 'error' ? $msg['#status'] : 'error';
$analysis['#status'] = $analysis['#status'] != 'error' ? $msg['#status'] : 'error';
}
}
else {
$analysis['meta_keywords']['messages'][] = contentanalysis_format_message(t('Optimized'), 'complete');
$analysis['meta_keywords']['#status'] = 'complete';
}
}
}
// add stats data for insight reports
/*
$analysis['#data'] = array(
'stats' => $stats,
);
*/
// save data for intel stats
if (!empty($context['nid']) && module_exists('intel')) {
$intel_attr = (object) array(
'entity_type' => 'node',
'entity_id' => $context['nid'],
);
$intel_attr->attr_key = 'cw';
$intel_attr->value = $stats['body']['word_count'];
intel_entity_attr_save($intel_attr);
$intel_attr->attr_key = 'ctw';
$intel_attr->value = $stats['page_title']['word_count'];
intel_entity_attr_save($intel_attr);
$intel_attr->attr_key = 'ctc';
$intel_attr->value = $stats['page_title']['char_count'];
intel_entity_attr_save($intel_attr);
}
/* functionality centralized to intel
contentanalysis_stat_save($context['aid'], 'seo', 'body_word_count', $stats['body']['word_count']);
contentanalysis_stat_save($context['aid'], 'seo', 'title_word_count', $stats['page_title']['word_count']);
contentanalysis_stat_save($context['aid'], 'seo', 'title_char_count', $stats['page_title']['char_count']);
*/
return $analysis;
}
function contentoptimizer_format_message($msg, $status, &$analysis, $alert = NULL) {
if ($alert) {
$status_code = 2;
if ($status == 'warning') {
$status_code = 1;
}
elseif ($status == 'error') {
$status_code = 0;
}
$analysis['#insight']['alerts'][$alert] = array(
'message' => $msg,
'status' => $status_code,
'report' => 'seo',
);
}
return contentanalysis_format_message($msg, $status);
}
/**
* Calculates content stats
*
* @param string $content
* Subject to be have stats calculated on
* @param string $keyword
* Keyword target
* @return array
* Asscociated array of various content statistics
*/
function contentoptimizer_calc_stats($content, $keyword) {
$ret = array();
$ret['char_count'] = strlen($content);
$ret['word_count'] = str_word_count($content);
$ret['keyword_count'] = 0;
$ret['keyword_density'] = 0;
$ret['keyword_prominence'] = 0;
if ($keyword) {
$content_segs = explode($keyword, $content);
$ret['keyword_count'] = count($content_segs) - 1;
$ret['keyword_density'] = 0;
if ($ret['word_count']) {
$ret['keyword_density'] = 100 * $ret['keyword_count'] / $ret['word_count'];
}
$ret['keyword_positionsum'] = 0;
$i = 0;
foreach ($content_segs as $seg) {
if ($i >= $ret['keyword_count']) {
break;
}
$wordpos = str_word_count($seg) + 1;
$ret['keyword_positionsum'] += $wordpos;
$i++;
}
// prominence = ($totalwords - (($positionsum - 1) / $positionsnum)) * (100 / $totalwords)
if ($ret['keyword_count']) {
$ret['keyword_prominence'] = ($ret['word_count'] - ($ret['keyword_positionsum'] - 1) / $ret['keyword_count']) * (100 / $ret['word_count']);
}
}
return $ret;
}
/**
* Formats stats into standard contentanalysis elements
*
* @param array $stats
* Stats array formated by contentoptimizer_calc_stats()
*/
function contentoptimizer_format_stats($stats) {
$ret['char_count'] = contentanalysis_format_stat(t('Char count'), $stats['char_count']);
$ret['word_count'] = contentanalysis_format_stat(t('Word count'), $stats['word_count']);
if (isset($stats['keyword_count'])) {
$ret['keyword_count'] = contentanalysis_format_stat(t('Keyword count'), $stats['keyword_count']);
$ret['keyword_density'] = contentanalysis_format_stat(t('Keyword density'), $stats['keyword_density'], 1);
$ret['keyword_prominence'] = contentanalysis_format_stat(t('Keyword prominence'), $stats['keyword_prominence'], 1);
}
return $ret;
}
/**
* Implements hook_intel_page_attribute_info()
* @return array
*/
function contentoptimizer_intel_page_attribute_info() {
$attributes = array();
$attributes['cw'] = array(
'title' => t('Word count'),
'title_plural' => t('Word counts'),
'description' => t('Number of words in the node body.'),
'type' => 'scalar',
'options_description' => t('Auto generated from readability module.'),
'options info callback' => 'contentoptimizer_page_attribute_cw_option_info',
'storage' => array(
'analytics' => array(
'struc' => 'dimension',
'index' => 11,
),
),
'index_grouping' => array(
0,
100,
200,
300,
400,
500,
600,
700,
800,
900,
1000,
1200,
1400,
1600,
1800,
2000,
),
);
$attributes['ctw'] = array(
'title' => t('Title word count'),
'title_plural' => t('Title word counts'),
'description' => t('Number of words in the meta page title.'),
'type' => 'scalar',
'options_description' => t('Auto generated from readability module.'),
'options info callback' => 'contentoptimizer_page_attribute_ctw_option_info',
'storage' => array(
'analytics' => array(
'struc' => 'dimension',
'index' => 11,
),
),
);
$attributes['ctc'] = array(
'title' => t('Title character count'),
'title_plural' => t('Title character counts'),
'description' => t('Number of characters in the meta page title.'),
'type' => 'scalar',
'options_description' => t('Auto generated from readability module.'),
'options info callback' => 'contentoptimizer_page_attribute_ctc_option_info',
'storage' => array(
'analytics' => array(
'struc' => 'dimension',
'index' => 11,
),
),
'index_grouping' => array(
0,
10,
20,
30,
40,
50,
60,
70,
80,
90,
100,
120,
140,
160,
180,
200,
),
);
return $attributes;
}
function contentoptimizer_page_attribute_cw_option_info($option_id, $data_options) {
$group = explode('-', $option_id);
if (count($group) == 1) {
$attr_info = intel_get_page_attribute_info('cw');
intel_include_library_file('ga/class.ga_model.php');
$option_id = \LevelTen\Intel\GAModel::getIndexGroup($attr_info, $option_id);
$group = explode('-', $option_id);
}
$data = array(
'title' => $option_id . ' ' . t('words'),
'filter_value' => $option_id,
);
if (!empty($data_options['page_count'])) {
if (count($group) == 2) {
$data['page_count'] = intel_entity_attr_entity_count('cw', (int) $group[0], (int) $group[1]);
}
else {
$data['page_count'] = intel_entity_attr_entity_count('cw', (int) $group[0]);
}
}
return $data;
}
function contentoptimizer_page_attribute_ctw_option_info($option_id, $data_options) {
$group = explode('-', $option_id);
$data = array(
'title' => $option_id . ' ' . t('words'),
);
if (!empty($data_options['page_count'])) {
if (count($group) == 2) {
$data['page_count'] = intel_entity_attr_entity_count('ctw', (int) $group[0], (int) $group[1]);
}
else {
$data['page_count'] = intel_entity_attr_entity_count('ctw', (int) $group[0]);
}
}
return $data;
}
function contentoptimizer_page_attribute_ctc_option_info($option_id, $data_options) {
$group = explode('-', $option_id);
if (count($group) == 1) {
$attr_info = intel_get_page_attribute_info('ctc');
intel_include_library_file('ga/class.ga_model.php');
$option_id = \LevelTen\Intel\GAModel::getIndexGroup($attr_info, $option_id);
$group = explode('-', $option_id);
}
$data = array(
'title' => $option_id . ' ' . t('chars'),
'filter_value' => $option_id,
);
if (!empty($data_options['page_count'])) {
if (count($group) == 2) {
$data['page_count'] = intel_entity_attr_entity_count('ctc', (int) $group[0], (int) $group[1]);
}
else {
$data['page_count'] = intel_entity_attr_entity_count('ctc', (int) $group[0]);
}
}
return $data;
}
/**
* Implements hook_intel_entity_intel_attributes_alter()
* @param $attrs
* @param null $entity
* @param null $entity_type
*/
//function contentoptimizer_intel_entity_intel_attributes_alter(&$attrs, $entity = null, $entity_type = null) {
// if ($entity_type != 'node') {
// return;
// }
// $context = array(
// 'nid' => $entity->nid,
// );
// $aid = contentanalysis_get_aid($context);
//
// if (empty($aid)) {
// return;
// }
//
// $a = array(
// 'body_word_count' => 'cw',
// 'title_word_count' => 'ctw',
// 'title_char_count' => 'ctc',
// );
//
// foreach ($a AS $stat_name => $attr_key) {
// if ($value = contentanalysis_stat_load($aid, 'seo', $stat_name)) {
// $attrs['page'][$attr_key] = $value;
// }
// }
//}