4images Forum & Community
4images Modifications / Modifikationen => Mods & Plugins (Releases & Support) => Topic started by: Sunny C. on June 15, 2010, 06:07:26 PM
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Open / Öffne: index.php
Search / Suche:
$site_template->register_vars("new_images", $new_images);
unset($new_images);
Add after / Füge danach ein:
//-----------------------------------------------------
//--- Show New Images By Category ---------------------
//-----------------------------------------------------
$imgtable_width = ceil(intval($config['image_table_width']) / $config['image_cells']);
if ((substr($config['image_table_width'], -1)) == "%") {
$imgtable_width .= "%";
}
$additional_sql = "";
if (!empty($additional_image_fields)) {
foreach ($additional_image_fields as $key => $val) {
$additional_sql .= ", i.".$key;
}
}
$num_news_images_bycat = $config['image_cells'];
// Option Start
$bycat_in = array(72,132); // Change the Number in your category-id - ID ripping by commas
// Ändere die Nummer in deine Kategorie-ID - ID trennen durch Komma
// Option Ende
$sql = "SELECT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits".$additional_sql.", c.cat_name".get_user_table_field(", u.", "user_name")."
FROM (".IMAGES_TABLE." i, ".CATEGORIES_TABLE." c)
LEFT JOIN ".USERS_TABLE." u ON (".get_user_table_field("u.", "user_id")." = i.user_id)
WHERE i.image_active = 1 AND c.cat_id = i.cat_id AND i.cat_id IN (".get_auth_cat_sql("auth_viewcat").") AND i.cat_id IN (".implode(", ", $bycat_in).")
ORDER BY i.image_date DESC
LIMIT $num_news_images_bycat";
$result = $site_db->query($sql);
$num_rows = $site_db->get_numrows($result);
if (!$num_rows) {
$news_images_bycat = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\"><tr class=\"imagerow1\"><td>";
$news_images_bycat .= $lang['no_news_images_bycat'];
$news_images_bycat .= "</td></tr></table>";
}
else {
$news_images_bycat = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\">";
$count = 0;
$bgcounter = 0;
while ($image_row = $site_db->fetch_array($result)){
if ($count == 0) {
$row_bg_number = ($bgcounter++ % 2 == 0) ? 1 : 2;
$news_images_bycat .= "<tr class=\"imagerow".$row_bg_number."\">\n";
}
$news_images_bycat .= "<td width=\"".$imgtable_width."\" valign=\"top\">\n";
show_image($image_row);
$news_images_bycat .= $site_template->parse_template("thumbnail_bit");
$news_images_bycat .= "\n</td>\n";
$count++;
if ($count == $config['image_cells']) {
$news_images_bycat .= "</tr>\n";
$count = 0;
}
} // end while
if ($count > 0) {
$leftover = ($config['image_cells'] - $count);
if ($leftover >= 1) {
for ($f = 0; $f < $leftover; $f++) {
$news_images_bycat .= "<td width=\"".$imgtable_width."\">\n \n</td>\n";
}
$news_images_bycat .= "</tr>\n";
}
}
$news_images_bycat .= "</table>\n";
} // end else
$site_template->register_vars("news_images_bycat", $news_images_bycat);
unset($news_images_bycat);
Suche nach // Option Start. Dort müssen die ID´s der Kategorien eingetragen werden
Search / / Start option. Where the ID's of the categories listed
Add this code in your home.html
Füge diesen Code in deiner home.html ein
{news_images_bycat}
Finish
Fertig
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Wie kann man das eiegntlich extern ausgeben lassen?
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great mod :wink: cant we control this over the admin panel ; its always pain to edit the code :mrgreen: ! thanks !
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great and very useful mod, is there way to disply new images from all sub categories under a specified main category?
for example :
I have the main category "Main Category" and its sub ctegories "Sub Cat1>Sub Cat2>Sub Cat3>Sub Cat4>" in the code (index.php) assign only the main category ID and the script disply new images from all its sub categories.
things are very much clear in your post i can get the result by adding all sub cats IDs but I frequently adding new sub categories under different Main Categories and its a bit difficult to add Cat IDs every time i add a new sub cat.
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You can use something like this:
$main_cat_id = 123; //Main Category ID
$subcat_ids = array();
get_subcat_ids($main_cat_id, $main_cat_id, $cat_parent_cache);
$bycat_in = $subcat_ids[$main_cat_id];
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hi v@no!
i add the code after line $bycat_in = array(my cat ID); but there is no output except a blank space. please let me know where i exactly place or replace the code.
Thanx
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blank space? if anything, it should tell you that there is no images...or you mean blank page?
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i added th tag {news_images_bycat} on my home page, i have a main category ID = 2 and it has a sub cat ID = 8 when i assign sub cat ID directly to ( $bycat_in = array(my sub cat ID 8); ) without adding your code it works and display the new images from that sub cat, but after adding the code i assign Main Cat ID which is in my case 2, there is nothing to display.
rest of the page is ok, every things are displying, my code is:
// Option Start
$bycat_in = array(2); // Change the Number in your category-id - ID ripping by commas
$main_cat_id = 2; //Main Category ID
$subcat_ids = array();
get_subcat_ids($main_cat_id, $main_cat_id, $cat_parent_cache);
$bycat_id = $subcat_ids;
// Option Ende
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oopsy daisy :oops:
Replace $bycat_id with $bycat_in
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same as before but now i get error message "An unexpected error occured. Please try again later."
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hmmm apparently I forgot how that function works..
replace
$bycat_in = $subcat_ids;
With:
$bycat_in = $subcat_ids[$main_cat_id];
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Wow .... thanx v@no it works now
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exactly what i needed. Thanks!
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hmm edited index.php and added {news_images_bycat} to home not showin anything.. 1.7.9
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Hi.
I want to use it just for one category. when i set my category number, it just repeat one image in two rows and 4 columns same as new images number.(8 images)
I need 4 images in one row.
could anyone help me?
sorry for my bad English. I'm not expert in English.
I hope you understand what I want.
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Hallo,
ist es möglich das ganze etwas automatisch zu gestalten?
Im AdminCP ein Feld anlegen in dem man z.B die Kategorien mittels Trennung eines Kommas angeben kann (12,23,44)
Das System schreibt durch die Erkennung plus komma und zahl (,23) das eine weitere Kategorie angefragt werden soll und schreibt quasi den nötigen Code über dem "?>" in die index.php und der dazugehörigen Zahl "23" bzw. Kategorie-ID.
Ist das realisierbar?
Viele Grüße
Edit:
Hier mal der Code (Eventuell kann man das eleganter lösen)
// Option Start
$bycat_in = array(1,12,21);
// Option Ende
$sql = "SELECT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits".$additional_sql.", c.cat_name".get_user_table_field(", u.", "user_name")."
FROM (".IMAGES_TABLE." i, ".CATEGORIES_TABLE." c)
LEFT JOIN ".USERS_TABLE." u ON (".get_user_table_field("u.", "user_id")." = i.user_id)
WHERE i.image_active = 1 AND c.cat_id = i.cat_id AND i.cat_id IN (".get_auth_cat_sql("auth_viewcat").") AND i.cat_id IN (".implode(",", $bycat_in).")
ORDER BY i.image_date DESC
LIMIT $num_new_media_cat";
$result = $site_db->query($sql);
$num_rows = $site_db->get_numrows($result);
if (!$num_rows) {
$new_media_cat = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\"><tr class=\"imagerow1\"><td>";
$new_media_cat .= $lang['no_new_media_cat'];
$new_media_cat .= "</td></tr></table>";
}
else {
while ($image_row = $site_db->fetch_array($result)){
show_image($image_row);
$new_media_cat .= $site_template->parse_template("new_media_cat");
} // end while
} // end else
$site_template->register_vars("new_media_cat", $new_media_cat);
unset($new_media_cat);
Hier werden die Kategorien abgefragt bzw. eingetragen:
$bycat_in = array(1,12,21);
Am elegantesten wäre, wenn man nun in diesem Abschnitt den Name mit der ID ergänzen könnte:
$new_media_cat .= $site_template->parse_template("new_media_cat");
Beispiel:
$new_media_cat .= $site_template->parse_template("new_media_cat_".$bycat_in);
Denn in den Templates verwende ich {new_media_cat} als Ausgabe, was auch ohne Probleme funktioniert. Schön wäre es, wenn ich {new_media_cat} dann mehrmals verwenden kann wie z.B so:
{new_media_cat_1}
{new_media_cat_12}
{new_media_cat_21}
Geht das überhaupt?
EDIT:
Keine Chance.... :(
//-----------------------------------------------------
//--- Show New Images By Category ---------------------
//-----------------------------------------------------
$additional_sql = "";
if (!empty($additional_image_fields)) {
foreach ($additional_image_fields as $key => $val) {
$additional_sql .= ", i.".$key;
}
}
$num_new_media_cat = $config['image_cells'];
// Option Start
$bycat_in = array(1,2,3);
foreach ($bycat_in as $var) {
// Option Ende
$sql = "SELECT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits".$additional_sql.", c.cat_name".get_user_table_field(", u.", "user_name")."
FROM (".IMAGES_TABLE." i, ".CATEGORIES_TABLE." c)
LEFT JOIN ".USERS_TABLE." u ON (".get_user_table_field("u.", "user_id")." = i.user_id)
WHERE i.image_active = 1 AND c.cat_id = i.cat_id AND i.cat_id IN (".get_auth_cat_sql("auth_viewcat").") AND i.cat_id IN (".implode(",", $var).")
ORDER BY i.image_date DESC
LIMIT $num_new_media_cat";
$result = $site_db->query($sql);
$num_rows = $site_db->get_numrows($result);
if (!$num_rows) {
$new_media_cat = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\"><tr class=\"imagerow1\"><td>";
$new_media_cat .= $lang['no_new_media_cat'];
$new_media_cat .= "</td></tr></table>";
}
else {
while ($image_row = $site_db->fetch_array($result)){
show_image($image_row);
$new_media_cat .= $site_template->parse_template("new_media_cat");
} // end while
} // end else
$site_template->register_vars("new_media_cat_" . $var . "", $new_media_cat);
}
unset($new_media_cat);
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Die Idee ist ganz cool.
So könnte man das dann dynmaisch ausgeben und muss nicht für jede Kategorie neuen Code benutzen.
Nicht getestet,
aber eventuell so?
$additional_sql = "";
if (!empty($additional_image_fields)) {
foreach ($additional_image_fields as $key => $val) {
$additional_sql .= ", i.".$key;
}
}
$num_new_media_cat = $config['image_cells'];
// Option Start
foreach (explode(',', '1,2,3') as $var) {
// Option Ende
$sql = "SELECT i.image_id, i.cat_id, i.user_id, i.image_name, i.image_description, i.image_keywords, i.image_date, i.image_active, i.image_media_file, i.image_thumb_file, i.image_download_url, i.image_allow_comments, i.image_comments, i.image_downloads, i.image_votes, i.image_rating, i.image_hits".$additional_sql.", c.cat_name".get_user_table_field(", u.", "user_name")."
FROM (".IMAGES_TABLE." i, ".CATEGORIES_TABLE." c)
LEFT JOIN ".USERS_TABLE." u ON (".get_user_table_field("u.", "user_id")." = i.user_id)
WHERE i.image_active = 1 AND c.cat_id = i.cat_id AND i.cat_id IN (".get_auth_cat_sql("auth_viewcat").") AND i.cat_id IN (".$var.")
ORDER BY i.image_date DESC
LIMIT $num_new_media_cat";
$result = $site_db->query($sql);
$num_rows = $site_db->get_numrows($result);
if (!$num_rows) {
$new_media_cat = "<table width=\"".$config['image_table_width']."\" border=\"0\" cellpadding=\"".$config['image_table_cellpadding']."\" cellspacing=\"".$config['image_table_cellspacing']."\"><tr class=\"imagerow1\"><td>";
$new_media_cat .= $lang['no_new_media_cat'];
$new_media_cat .= "</td></tr></table>";
}
else {
while ($image_row = $site_db->fetch_array($result)){
show_image($image_row);
$new_media_cat .= $site_template->parse_template("new_media_cat");
} // end while
} // end else
$site_template->register_vars(array(
"new_media_cat_" . $var . "" => $new_media_cat
));
}
unset($new_media_cat);
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Hallo und Danke,
ich kann nun die variable
{new_media_cat_1}
{new_media_cat_2}
{new_media_cat_3}
Allerdings gibt er mir bei:
{new_media_cat_1}
Bilder aus cat_id 2 und 3 aus
Test: Papa 2
Test: Papa
Test: Hubba 3
Bei
{new_media_cat_2}
Gibt er mir die Bilder von id 2 und 3 doppelt aus :(
Test: Papa 2
Test: Papa
Test: Hubba 3
Test: Papa 2
Test: Papa
Test: Hubba 3
Bei variable _3 das dreifache
Test: Papa 2
Test: Papa
Test: Hubba 3
Test: Papa 2
Test: Papa
Test: Hubba 3
Test: Papa 2
Test: Papa
Test: Hubba 3
Hast du eine Idee?
....................
Ich komme hier nicht weiter :(
Edit://
Ich konnte das nun anders und automatisiert lösen.
Ich habe nun in der Übersicht der zu bearbeiteten Kategorien einen Link beigefügt, welcher automatisch den PHP-Code für weitere Kategorien erstellt und diese beliebig ausgibt. Man muss nichts mehr von Hand eingeben.
MFG