--DEBUG: Karma block code:

\n");
                                   print_r(htmlspecialchars($karma_block));
                                   print("\n

".PLUGIN_KARMA_DISPLAY_LOG."

for each rating bar, and add its CSS overrides $n = 0; foreach ($files as $fdata) { // Columnize if (($n % 3) == 0) { // Time to start a new row $this->select_html .= "

"; // Only display the current rating if there are enough votes if ($enough_votes) { // Figure out the image-based rating and width $rating = $this->imageRating($karma, $votes); $cr_width = ($rating * $this->image_width) / 5; // Get current karma text $curr_msg = $this->get_config('curr_msg', PLUGIN_KARMA_CURRENT); $karma_display .= "
"; } // Only create voting links if required if ($id !== null) { $karma_display .= "
2. $link_1
3. $link_2
4. $link_3
5. $link_4
6. $link_5
"; } // Close the
$karma_display .= "
"; } } if (empty($karma_display)) { $karma_display = "[" . $karma . "]"; } return $karma_display; } /** * Sets $this->image_name to the name of a valid image, or to '0' to * indicate text-only rating bars should be used. */ function set_valid_image_data() { $base_image = $this->get_config('base_image', false); if ($base_image !== false) { // Definitely configured if ($base_image == '0') { // Configured to text-only $this->image_name = $base_image; } else { $imagesize = serendipity_getimagesize(dirname(__FILE__) . "/img/" . $base_image); if ($imagesize['noimage']) { // Leave as default } else { // Set to valid image name $this->image_name = $base_image; } } } // Is the (possibly default) image valid? if ($this->image_name) { $imagesize = serendipity_getimagesize(dirname(__FILE__) . "/img/" . $this->image_name); if ($imagesize['noimage']) { // No valid image; use text-only $this->image_name = '0'; } else { // Valid graphical image; set the dimensions, too $this->image_width = $imagesize[0]; $this->image_height = $imagesize[1]; } } } /** * Compute the equivalent graphical points rating for a karma rating. * * @param int points The total karma points * @param int votes The total number of votes * * @return string A string indicating the number of points "of 5", * or PLUGIN_KARMA_IMAGE_NONE_RATING if no votes have been recorded. */ function imageRating($points, $votes) { if ($votes == 0) { $rating = PLUGIN_KARMA_IMAGE_NONE_RATING; } else { // Find average karma (-2 to +2) $rating = ((float)$points) / ((float)$votes); // Remap into [1,5] $rating = $rating + 3; // Put it into the language-specific string format if ($rating == (int)$rating) { $rating = sprintf(PLUGIN_KARMA_IMAGE_INT_RATING, $rating); } else { $rating = sprintf(PLUGIN_KARMA_IMAGE_RATING, $rating); } } return $rating; } /* Compute the equivalent word rating for a karma rating. * * @param mixed points The total karma points * @param mixed votes The total number of votes * * @return string A word corresponding to the article rating, * or PLUGIN_KARMA_IMAGE_NONE_RATING if no votes have been recorded. */ function wordRating($points, $votes) { if ($votes == 0) { $rating = PLUGIN_KARMA_IMAGE_NONE_RATING; } else { // Find average karma (-2 to +2) $rating = ((float)$points) / ((float)$votes); // Put it into the language-specific string format, rounding up // I'm mapping invalid cases (rating > 5 and rating < -2) to the extremes if ($rating < -1.5) { $rating = $this->get_config('rate_vile', PLUGIN_KARMA_VOTEPOINT_1); } elseif ($rating < -0.5) { $rating = $this->get_config('rate_poor', PLUGIN_KARMA_VOTEPOINT_2); } elseif ($rating < 0.5) { $rating = $this->get_config('rate_okay', PLUGIN_KARMA_VOTEPOINT_3); } elseif ($rating < 1.5) { $rating = $this->get_config('rate_good', PLUGIN_KARMA_VOTEPOINT_4); } else { $rating = $this->get_config('rate_best', PLUGIN_KARMA_VOTEPOINT_5); } } return $rating; } } /* vim: set sts=4 ts=4 sw=4 expandtab : */