function del_line_id($file, $id_to_del)
{
$last_line = get_nb_last_line($file);
$nb_champ = 1;
$nb_ligne_boucle = 0;
// array lines
$array[$last_line];
while (($ligne = fgets($file, 4096)) != false) {
$nb_ligne_boucle++;
$array[$nb_ligne_boucle] = $ligne;
}
$champ = get_champ_line($array[$nb_ligne_boucle], $nb_champ);
if ($champ == $id_to_del) {
$array[$nb_ligne_boucle] = ' ';
}
for ($i; $i <= $nb_ligne_boucle; $i++) {
if ($array[$i] == ' ') {
$array[$i] = $array[$i + 1];
}
}
}
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<h1>categories</h1>
<?php
require 'bdd.php';
$champ1 = 1;
$champ2 = 2;
$rep_id_categorie_nom = '../' . $id_categorie_nom;
$last_line_categories = get_nb_last_line($rep_id_categorie_nom);
$tab_categories[$last_line_categories][2] = 0;
for ($i = 1; $i <= $last_line_categories; $i++) {
$categorie_line = get_line($rep_id_categorie_nom, $i);
$tab_categories[$i][$champ1] = get_champ_line($categorie_line, $champ1);
$tab_categories[$i][$champ2] = get_champ_line($categorie_line, $champ2);
}
$j = 1;
for ($i = 1; $i <= $last_line_categories; $i++) {
if ($j == 1) {
echo '<div style="color:green;background-color:D8D8D8;float:left;width:72%;height:45px;">';
$j++;
} else {
echo '<div style="color:green;float:left;width:72%;height:45px;">';
$j = 1;
}
echo '<strong>' . $tab_categories[$i][$champ2] . '</strong><br />';
echo '</div>';
echo '<div style="float:left;width:28%;height:45px;">';
echo '<img onclick="edit_categorie();" width="45px" height="45px" src="../bdd/images/icones/edit.png">';
echo '<img onclick="delete_categorie();" width="45px" height="45px" src="../bdd/images/icones/delete.png">';
echo '</div>';
}
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<strong><h1>wiki</h1></strong>
<?php
// afficher categories et ses pages
// boutons add page et categorie
require 'core/bdd.php';
// champs
$champ0 = 0;
$champ1 = 1;
$champ2 = 2;
$champ3 = 3;
// numero dernieres lignes fini
$last_line_categories = get_nb_last_line($id_categorie_nom);
$last_line_relations = get_nb_last_line($id_page_id_categorie_nom_page);
// tableaux fini
$tab_categories[$last_line_categories][2] = 0;
$tab_relations[$last_line_relations][3] = 0;
// tab categories fini
for ($i = 1; $i <= $last_line_categories; $i++) {
$categorie_line = get_line($id_categorie_nom, $i);
$tab_categories[$i][$champ1] = get_champ_line($categorie_line, $champ1);
$tab_categories[$i][$champ2] = get_champ_line($categorie_line, $champ2);
}
// tab avec lignes relations fini
for ($j = 1; $j <= $last_line_relations; $j++) {
$relation = get_line($id_page_id_categorie_nom_page, $j);
$tab_relations[$j][$champ1] = get_champ_line($relation, $champ1);
$tab_relations[$j][$champ2] = get_champ_line($relation, $champ2);
$tab_relations[$j][$champ3] = get_champ_line($relation, $champ3);
}
// affichage des categories et ses pages
